Major water reflection/mirror issue reflects "grid" not waters surface

I just looked in my game to see if I had that (was secretly hoping it was due to a recent update and my hopeful mind was thinking maybe it was them working on opening up swimming in all worlds and the grid lines were where sims could swim ... I know! wishful thinking on my part! :'(

Anyway, mine does not look like that.

I'm patched to the most recent patch.


Here's a screenshot as close to your angle as I could get so you can see what mine looks like:

https://i.imgur.com/FsEBfjD.png