Was just curious if anyone else ran into this, or had any kind of fix ideas.

On PC, no mods.

This reddit post has some Gifs of the delay.
https://www.reddit.com/r/BaldursGat...ould_i_get_help_with_this_lagdelay_with/

I started looking when I realized I was having this issue, but it seems to also be in act 2, and also ONLY when Wyll casts. Shadowheart or my Tav do not seem to have any delay in casting.