Finally, support got ahold of me...Restored my match 3 level..But in the process. gave me another player's aquariums, which were totally different, and way before I started playing..and they were all jumbled like Russia had Christmas decor. Easter, the new flowers game, and halloween..A long time player
just jammed full of stuff, all small, no rhyme or reason...

And I lost all my diamonds. game vouchers. went from ruby down to wooden league...
Lost all my unique fish etc.my boosters etc...and I put a ton of money into game..my mistake...So I'm assuming someone else got my aquariums....and they will not help me any further...could only restore match 3..but I actually lost more as I lost all my new diamonds, boosters, I had just won the voucher pile. all gone again....I was happy at first. but now down to bronze league. lost tons of stuff. have to redo a big mess, or just start over.
anyhow, beware...Keep track off all progress, and dont expect to ever see your own stuff again...
I reached out a couple more times and they say they can't help me more...