I have an exchange pending since over 12 hours (huge amount), at Changelly and they keep giving different excuses (such as technical issues, etc).
I will wait another 12 hours and then report this scam.
Better to create new thread regarding your accusation, it's just a good way to bump other people thread with your problem.
So is this issue resolved and Alex received 60 bitcoins ? It will be better if you can show the tx id or at least Alex should confirm on this thread that he received his money.
I would not trust or recommend them until they clear the situation transparently.
Do you hoping Alex will reply on this after 4 years he created this thread?