Standalone episodes are fine, but that is kind of following TWD path. You could have a well thought and put together episode when you do this, but you could also have a rushed 50 minute piece of dog shit like TWD frequently pumped out on their standalones with characters put into such hairbrained situations and having such goofy and silly responses that it kills the mojo of the show overall.
Just knowing TWD history on such things makes me wary of TLOU taking this direction.
Spoiler
I can guess another standalone episode will be Ellie and Riley however this actually sets up nicely as a standalone
Ultimately I still like the game's story over the shows. Again adaptations are having to adapt to the medium they are being told in, so changes themselves aren't bad. But I miss the banter that Bill, Ellie, and Joel had in the town.
As for season 2 of TLOU, I really hope they don't jump ahead again. The MAIN problem with the second game is
Spoiler
the lack of time you get with both characters from the first game. Actually having seasons between shows to fill in that time would help alleviate the feelings of the second game AS WELL as make you feel more attached when it does happen.
I personally don't think they will jump ahead because that will put them too far ahead of the third game (which hasn't even been announced yet) and they will run into the GOT problem.