I play Evolution and haven't had glitches with them, Ezugi is slow and unreliable I agree, so far I've had two cases of issues with them (slow verification with livecasino being one of them) but in the end it's all resolved, I hope they don't test our patience too often...
I’m interested to know what feature you are considering when playing on Ezugi. They are too inferior in terms of user experience and table design compared to Evolution gaming games. I’m interested to know what makes you play often on this provider because I remember having a bad time playing on one of their Blackjack table.
Also what game you mostly use to acquire that kind of huge wager with just 20K. Currently you already have 400K points which is huge points to accumulate for a short period of time per contest.
https://ezugi.com/games/vip-surrender-blackjack
https://www.evolution.com/news/evolution-gaming-acquire-ezugi/