I only read a few comments. I’ll give my opinion.

First season was amazing. Great writing and nostalgia. Second season was ok. Focused too much on the kids drama. 3rd season way too much kid drama but still watchable. 4th season got back to the adults story (the Og characters) but the writing was a little all over the place. All in all I think the 4th season redeemed itself and was better than 2 and 3.

Looking forward to this season 5.