Battle Crash with Silvan Elves when attacking rebel spiders with more than 2 units, also, too many missing files on the Log

[Maenor]

Woodland Spearmen and Sentinels to be more precise!

I know the Spider were and are a constant cause of Crashes but i figured i may post it anyway.

There's this Spider general in Mirkwood that i go and attack, IF i'm alone (1 unit) nothing happens if i go with 2 units or more it will crash as soon as the actual battle starts

Log file:

19:32:03.844 [system.io] [warning] open: mods/crusades/data/world/maps/base/water_surface.tga.dds is missing
19:32:12.740 [system.io] [warning] open: mods/crusades/data/loading_screen/loading_bar.tga.dds is missing
19:32:12.742 [system.io] [warning] open: mods/crusades/data/loading_screen/loading_logo.tga.dds is missing
19:32:13.859 [system.io] [warning] open: data/models_effects/building_fire_glow.cas is missing
19:32:13.860 [system.io] [warning] open: data/models_engine/heavy_onager_torches.cas is missing
19:32:13.965 [system.io] [warning] open: data/models_effects/grape.CAS is missing
19:32:14.007 [system.io] [warning] open: data/models_effects/textures/weapons_spears.texture is missing
19:32:14.019 [system.io] [warning] open: mods/crusades/data/loading_screen/loading_bar.tga.dds is missing
19:32:16.999 [system.io] [warning] open: data/descr_fire_texture_list.txt is missing
19:32:17.344 [system.io] [warning] open: data/textures/#al_outline.tga.dds is missing
19:32:17.354 [system.io] [warning] open: mods/crusades/data/text/prebattle_speeches_subtitles.txt.strings.bin is missing
19:32:17.375 [system.io] [warning] open: mods/crusades/data/text/prebattle_speeches_subtitles.txt is missing
19:32:17.379 [system.io] [warning] open: mods/crusades/data/text/battle_event_subtitles.txt.strings.bin is missing
19:32:17.396 [system.io] [warning] open: mods/crusades/data/text/battle_event_subtitles.txt is missing
19:32:17.398 [system.io] [warning] open: mods/crusades/data/text/historic_battles_subtitles.txt.strings.bin is missing
19:32:17.400 [system.io] [warning] open: mods/crusades/data/text/historic_battles_subtitles.txt is missing
19:32:20.972 [system.io] [warning] open: data/unit_sprites/sicily_eeents_infantry_sprite.spr is missing
19:32:21.324 [system.io] [warning] open: data/unit_sprites/sicily_eeents_infantry_sprite.spr is missing
19:32:21.994 [system.io] [warning] open: mods/crusades/data/textures/#green_circle.tga.dds is missing
19:32:21.995 [system.io] [warning] open: data/textures/#arrow.tga.dds is missing
19:32:21.996 [system.io] [warning] open: data/textures/#arrow_distance.tga.dds is missing
19:32:21.996 [system.io] [warning] open: data/textures/#outline.tga.dds is missing
19:32:21.997 [system.io] [warning] open: data/textures/#unit_indicator_arrow.tga.dds is missing
19:32:22.145 [system.io] [warning] open: data/models/textures/weapon_phalanx_spear.tga.dds is missing
19:32:22.236 [system.io] [warning] open: data/models/textures/arrow_red.tga.dds is missing
19:32:22.236 [system.io] [warning] open: data/models/textures/vertex_pointer.tga.dds is missing
19:32:22.237 [system.io] [warning] open: data/models/textures/waypoint_marker.tga.dds is missing
19:32:22.237 [system.io] [warning] open: data/textures/battlefield_border.tga.dds is missing
19:32:22.238 [system.io] [warning] open: data/textures/deployment_area_border.tga.dds is missing
19:32:22.238 [system.io] [warning] open: data/textures/#splash_ring.tga.dds is missing
19:32:22.238 [system.io] [warning] open: data/textures/#water_drop.tga.dds is missing
19:32:22.238 [system.io] [warning] open: data/textures/#weather.tga.dds is missing
19:32:56.697 [system.rpt] [error] Medieval 2: Total War encountered an unspecified error and will now exit.

Cheers!!

Edit PD: I haven't modified or tweaked a single value or line that has to do with Silvan Elves or Spiders! Only been playing around with High Elves

Running Vanilla with Archery Submod and nothing else