The mission where you have to play 15 games to get 100 XP is absurd

Playing this for 8 hours just to get this minor mission is a joke and beyond grindy. This is the kind of crap that does not incentivize me to play this mode at all. Even the mission rewards are stupid. Emotes and icons are the garbage pail of prizes in both Rift and TFT and the only other thing you can get is a minor change in color of your map which seems almost trolly. I would contribute money to getting an avatar but they all look like they are something you put in a small child's Easter basket as a stuffed toy. Plus, I have to somehow get lucky enough to even upgrade them, which is absurd if it costs money.

I have spend hundreds of dollars on this game and am more than happy to contribute if there is something worthwhile but the TFT mode is either a mindless grind for awful [sg-ahri-3] prizes or pay to get something you probably don't want.