Sorry I haven't posted an answer to your post.
1) So yes I would like the next community patch.
2) You should take that up with Neph. If he likes it. By all means, add it.
3) I would like any and all units that do not have a Melee attack fixed.
If it's a cavalry unit, I suggest 1 of these fixes.
--1-- Instead of a Horse unit. Make it into an elephant unit.
--2-- Instead of a Horse unit. Make it into an infantry unit like the Darknut Bird toops.
4) I could. If I know how to help you. I may need explanations on how to do it. Then I should be able to do it form there.
5) Sadly I don't have that list. But if I think of any bugs I'll post them.
6) That's the first I've heard of that. So I can't help you there.
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Relating to #3. I would like each and every faction in the HTW Free form campaign to be a active part of the game.
Changes:
1) So like the Stolfoes and River Zora will spawn troop/s at different places each turn or a number of turns. Making them a plague upon the continent of Hyrule. This is assuming that you are not playing them.
2) Make the Twili Ai use the Portals in the twilite realm to invade Hyrule. Once they have conquer their own realm. But Make them appear in different places on the continent of Hyrule when they do. This way it's like the TP Zelda game. Now the only way they can get back to the Twilite Realm is be making/using a Portal in the Light realm. which is only at 2 places I think. The settlement in the Girudo desert and the Black Tower in Labrina. (I'm purity sure I miss spelled that.)
3) Make Ikona Work. In other words. If they always die out. with no chance of making an empire. ether Make it possible. Or, I say take them out and replace them with a different empire/faction.
4) I would like the Wizzrobes and the Shieka to be apart of the Free form game as well. I would say make them do a lot of Covert Ops. Making them have a presence on the world with out them having a lot of territories. So when they are AI controlled. Make then have their starting land. But with an alliance and military treaty with Hyrule. So Hyrule can go past their Settlements and colonise the other side. and not be blocked off. (which is a current problem.). We also could make it so that these 3 faction won't attack each other. If they are AI controlled.. But some sort of rebellion trigger could be added. For a certain time or by qualifications of a certain event.
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I can't think of any others at the moment. So I think that's it for my requests for now.
1) For moblin demise and beam golems.... Have you tried using Spear men on them. the reach Spear men have with the Models, should allow you to attack them in Melee. At least for me it does. Other than that. I would say use Ranged and/or Artillery units.
2) Now when I was helping with Bugs on the Community Patches.
I believe I change the deku plowers from being a Horse unit with no melee attack to an elephant unit with one.
Which would explain your problems with them.
If we change the deku plowers. I think the only other way, may be to make them into an infantry unit like the Darknut Bird toops.
Which we should consider for the Stalhond, Dodongos, Goat herd unit of Ordona, the Pincher and shield gohma,(Which Neph was considering any ways.) the Twili Spider Swarm and any other unit with a Melee problem.