Coming from LoL I feel, that there are few kind of awkward feeling in the game.
1) Possibility to swap minimap with items, so that it would be in same place as in LoL. I find it strange that they haven't made this possible during the developing of the game, that has been in semi-open beta over 1 year.
2) The characters feel far less responsible, I guess this is because of the turning animation, it feels like you are playing with 300ms ping in this game.
3) The game length is kind of too long. The early-mid feels a lot better than in LoL, but the end game seems to almost always just go on and on, so the overall length of a game feels longer than in LoL.
4) More of a personal a reference and game play mechanic rather than odd feeling. Pulling the creeps to stop a lane or creep blocking overall is in my opinion is kind of stupid. Being able to reset a lane from pushing every few minutes with creep pull is just somehow wrong in my opinion.