Ugh, was I honestly the only one, who did not really like the Dance of Dragons setting at all?
It had barely any dynamics, was an entire Blacks VS Green feast and limited me as an LP player to simply keep to orders, as else I would either face major problems than regulary (dragons) or make the boring main plot explode, which people wanted to keep up
(since I was before moveing against the forces of the North mid-war as they occupied one of my keeps and kinda wanted my lovely revenge). Plus the setting was even more sad to play, as I RPed the command of the High Lordship, but had barely any chance to do RP with my Tully family (sadly because war was more important, but it also put me into a situation, where I miscalculated my own RP skills too much - so that one was more an error of mine than intended) and the exiled Tully I implemented was sadly not turning out as well as I hoped him to do. Even my castellan with the pun name Mance Vance had more soul than this character due to previous deeds.
Oh and please no warm-up of the Past-Blackfyre-Rebellion RP.
I loved Blackfyre RP, but Past-Blackfyre was really my worst Tully impression, even worse than Dance.
First of all my main mistake was to not do any RP around Daryn Tully senior, who was just retireing his former glory. Of course nothing bad happened with him, but not RPing him at all was neither good.
Furthermore I definitly regret the mistake of marrying off his daughter (Targaryen offspring by matrilineal marriage) to Adamat's Arryn. I desired swords and an own Lord Paramountship under my disposal to overthrow both Targaryens and Blackfyres when the time would be ready, not become the unmentioned wife of another King Arryn, who solely dictated the demands, while I had to take what I got. If anyone seems to have a history in ursurping failures, it seems to be me (except for Robert Baratheon, but that one was anyways no fair competition, judgeing by how many troops I got to coordinate around).
And the other son of Daryn was unlucky as

- that entire Oldstones mission was promising, but it neither was original due to LM doing similiar things with Summerhall and it also lead to nowhere - in short, I started an expedition while not knowing the goal at all. Apart from creating a new province, which I didn't want to found at some point anyways, leading me to the main issue on the setting:
Edric Tully - he's sadly the worst as my best played character within the Past-Blackfyre setting.
The best played as I could kinda re-consider my debts of the previous games by makeing Edric getting some personal peace with Lefford + finishing his buiseness with Blackwood in a fair way,
the worst because I wasted the chance to get into the civil war and also got too excited about this entire North-trade roleplay that I kinda ruined the character in a way, where I let him consider to move against his own landlord Frey by makeing the Twins less rentable. I shouldn't have acted dualistic and clearly said no to the plans of the North, as there was no need to keep up these relationships.
His son, Daryn the Younger was solely a filler - in fact I hoped that Edric would die by a death, either executed by myself or high age, so he could take over and be like "All Rivermen hail the Order of the Kraken", so he could be the one to tear apart, what his forefathers build up within the Riverlands and get it back divided and less unified.
The sister... ugh... well, Blackfyre spouse, so Tullys shall always have a bloodline in both Targaryen branches. Either way, this decision solely happened, because of LM trying to get a political alliance, I denied him by getting closer in the end to one of his chars in Essos.
So, in short: Entire House Tully became even more a desaster in this one, as it was just boring to watch. I enjoyed even the Mormonts in this game more than I did my main house, as I could at least act with her Lady as a Brienne/Lady Spicer mixture on court of Poach's Karstarks, which I honestly liked a lot. One of the strongest Houses in the setting RP-wise, way more potential and opportunities for a more power-hungry and menaceing North. Kinda what kept me alive in these times.
Either way, I'm fine with most settings, which contain no dragons. Dragons make every setting feel like Targaryens get more important than your own characters will ever become and also make possible rebellions, even as LPs feel unlikely to happen.
Actually don't know whether I would aim to play a specific LP, but if I'm not mistaken my unfinished GoT RP list says I have to:
-play at some point a Lannister (Master-of-Laketown-style from second Hobbit movie - about the third I don't talk

)
-do an Arryn family
-make a fresh turn on Greyjoys (Hengest kinda showed how to do it, probably would experiment on similiar tides while giveing a

about reaveing)
And mayhaps some other fun stuff, I won't write down to still give you some surprises.
I know that this entire post is narcistic as

, but I tried to RP already as a lot of stuff, so whatever we do, either on small or big scale might turn out more original than previous attempts.
Still think Robert's Rebellion or similiar settings with no dragons worked out so far the best in GoT universe, as even the last Robert's Rebellion we had wasn't bad, but simply lacked of LPs willing to use given chances for their own success or had LPs, willing to do stuff locked down on Royal Court (both Martell and Greyjoy were chained) - hence why one of my characters supported the entire Queen's restructureing of the capital during his grace's illness.