Collection Score actually a bad decision. You can delegate to bots the necessary cards for rating that are simply not needed in the game. for reference, a new bot on the starting set during the day gains the level of silver 2. if you increase the distance between the leagues it will be more efficient.
according to the parameters of the cards themselves, it is not particularly profitable to invest in their growth from the first level to the next 3-2-2-1 as there are no special advantages. moreover, it constantly occurs when a unit wins with the 1st level of the opponent’s card with the 4th level, simply due to the best arrangement, because they do not differ breakthrough in parameters. this imbalance entails an economic model, which is justified to play at level 1 and bots than live and fullmax decks
If they change this to allow one card per monster/summoner that maybe could fix that.
technical stupidity. during the season I can rent cards, delegate, change the deck. and how will it be fixed?
just as a bot can play with a starter kit for the season and at the end of the season when they will record the result, get delegated fullmapscards.
and if you take into account the cards that were played, the bot can have 100,500 cheap androids and play them one at a time.
in essence, this will be a dead end solution that will complicate the code a bit for bots and hit live players again.