Yeah I loved season 1 and 2, although I got bored at 92 in s2 and never finished the build.
S3 just doesn't appeal to me, I think I'm done until the expansion now. Just cannot get the motivation to level again. With Diablo 3, I was excited to do a new character every season, because you knew you could be max level within 5 minutes and if you're lucky, paragon level 300+ within an hour or so, combined with all the loot you'd have got being power levelled, you'd be on your way to creating a good build and on your own two feet straight away, to enjoy the season and new features. Instead, with D4, you have to go through the same old content over and over again, slogging your way to 100 over a few days