Textures disappear

Product: Star Wars Battlefront II
Platform:PC
What is your issue related to? General
Summarize your bug Textures disappear
What is your gamertag/PSN ID/EA Account name? Ksanf87
How often does the bug occur? Every time (100%)
Can you tell us the date (MM/DD/YYYY) that you saw the bug? 12/10/17
What time did you see the bug? (HH:MM AM/PM) 4 PM
In what game mode did the bug occur? Galactic Assault
What is your time zone? EST (IET) - GMT - 5:30
Steps: How can we find the bug ourselves? Look at the screenshot
What happens when the bug occurs? Textures disappear and sometimes game crashes
What do you expect to see? Playable $80 game with all textures or refund
Please select your region North America
AMD or Nvidia Model Number AMD RX 480

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 Textures disappear in all game mods and all maps except Kamino and DeathStar. Before the last patch happened ~20% of the time, after in 100% of the time. The game become very irritating and some maps like Jakku are uplayable at all due to uneven terrain.  Tried to tweak setting and update/clean install of drivers with no success.