The unlock fee is just so high, and it sucks because we don't own the NFT when they're soulbound. I agree completely.
I've got the same issuers on a few of the summoners, it's hard to get them to level 8. I still have epic and legendary cards that need some extra copies. There's just no way to max them all out....
We'll see what the new batch brings. I'm still a little worried long term on the survival of the game. Right now getting someone new to join the game would be a huge task It's expensive to get started with very low rewards...