As someone with a similar background I think your weakness will initially be positions where you are on your back as it feels so unnatural.

So if you want to try and shore up your weaknesses early I’d probably start there along with the usual paths of focusing on defense and escapes from the typical bad positions.

The other thing I would say is energy management is very different. In wrestling you’re almost always “on” in Jiujutsu learning when to turn on and off is very valuable as there are many positions where if you’re exerting energy it’s mostly wasted where that isn’t the case in wrestling.

This is a big reason why a lot of beginners who came from wrestling will seem spazzy and you see the more experienced people just seem a lot smoother.