I need to say that new platform is much better.
Tested exchange - it works, but min ETH to withdraw is 0.1 so I wasn't able to do it.
Exchanged back to Latium, lost may be 50 LATX or more on this operation.
LATX withdrawal didn't work too (I don't know why, I waited several days, may be I had to wait more)
So I decided to spend it on the platform and added 1 task (for 10 LATX payment, I think that ok for a good task to join BlockchainForums  and increase your knowledge in blockchain

Task link is here: https://beta.latium.org/private-task.html?id=595