S1 Ep 25 Attack On Titan (Season Finale) (Patreon)

Minor confusion on the way we watched it

So the actual order to watch AOT is

-Season 1, (Ova) Ilses Notebook, (Ova)Regret 1, (Ova) Regret 2, and then Season 2

Youtube comments told us to watch regret part 1 and part 2 before S2. And patreon comments told us we should watch Ilses notebook after S2 Ep1 because of the spoiler.

We got confused with what patreon/youtube comments were telling us.

Since we already watched S2 Ep1...the next episodes we are going to watch are ( OVA )Ilses notebook, No regrets prt 1 and prt 2 then S2 ep2

Hope fully this clears up confusion