Exactly my experience, even though I managed to get to lvl 41 before giving up and going to Odessen for the boost. There was no flow to the combat, the number of the abilities I could use was very limited and most of them were on CD most of the time, so I kept spamming basic attack. Also force management was an issue further enhancing the need for basic attacks. There was no proper synergy amongst the abilites, no procs to speak of. I really enjoy the deception's endgame gameplay, but the leveling experience was just boring.