So i played it A LOT tonight my impressions
- The mood and setting are a big step up from WD1, the intro mission is weak but that first interaction between Marcus and Horatio is great and Austin Walker says they are more good interactions between the two. The gang is also pretty fun and funny, they have pretty much a parody of the original watch dogs in movie form which is corny and great
- Marcus is a much more relatable protagonist and a every day man, while this game is no Mafia 3, so far it has done well with dealing with blackness
- Minute to minute gameplay is still very good, I find myself going stealthy, trickster/ ghost gameplay, I use the RC drone a lot and it's a bit OP TBT but it's pretty great to beat a mission without being seen. I did the scientology mission which was very tough but i beat it
- Driving is some how still trash

in a couple of the cars the handling is decent, I mainly use lancer and the kart, trying to drive a truck is near impossible
- So far side missions have been really good, they are multi part and have a little story line to them
- Clothing options are really good, I have a dapper Marcus
Edit: these tips are pretty good FYI
http://kotaku.com/tips-for-playing-watch-dogs-2-1789006480