I quite enjoyed it in the begining, now however I'm stuck around 1410 points, I get four (though I guess most folk do) types of battle
1. Average team I will beat quite quickly
2. Seriously strong - not even a hope with the champs they pick - must admit I usually bail
3. A 'I'm here not to lose team' - again I usually don't heve the champs to defeat these teams and whilst I can put out a team to survive I usually bail as I have better things to do with my time
4. Evenly matched where it's touch and go who wins with some interesting twists - obviously the best and most interesting
Now - I use my ten a day because I don't like tokens going to waste and eventually I get the chests, I don't really enjoy it any more and I'm not alone in that, most in my clan have stopped using it, I have no suggestions, it's not going to improve as you will find a level you can't really progress from. In classic/tag you know your opponents team, you can change yours to battle them, in live you'll get to the stage you select a champ they have a better/counter.
Sorry I didn't intend to ramble on, to quote a phrase I hate 'it is what it is' 😃