I'm getting lately some weird freeze. Like i'll be flying around, first the landscape textures stop to update, then the vehicle im in freeze, actually the whole scene freeze. I can still hit esc and move around in sandbox mode so the game itself isn't frozen but if i hit esc again to get back in the vehicle, I'm still stucked. The only way to get back to normal is to load a spawn point. I can even save the position i'm at and reload and everything is fine.