I am nt sure either this scam accusaion i right or not and also same thinking for others which you have shared but I have used more amount then these on cryptonator and got all the fund though it was about 2 years ago. Yet I am confused that cryptonator is a scam site.
They may have not been scammers in the past, but OP's accusation is valid. If you check the comment section of their last tweet regarding
restoration of connectivity issuesThere are so many users complaining about no receiving their Dogecoins even when the withdrawal in the wallet is indicated to have been completed.
What is more annoying is that this problem is now over 2 months old. Imagine having to wait for over 2 months for your Dogecoins to arrive in vain
Cryptonator is a scam wallet because personally I tested it I guess few year back with very small funds and after a while I am not able to withdraw the funds then I read the people experience about the wallet in the google play store review section and most of them said the same after that I never used it and also told about this to people for them earlier I advised this is one of the good multicoin wallet in the past.
@OP, you are not going to get anything back, sorry for your loss!