Yeah, full disclosure - he also PMed me asking for flag support. I told him I have to inspect his thread first.
Since you used the type 2 "casual or implied agreement" flag I will reluctantly support your flag.
I disagree:
OP says he received 5% loss back, the promise was anywhere from above 0 to 10%, which is what he got.
[If you provide evidence/proof of the multi-accounting by nomercy then I will withdraw support for the flag].
I don't think bobstone accused him of multi-accounting:
it seems extremely likely from the activity that it's not even the original user
Besides, they seem okay with using multiple accounts:
just get another account
Being the original owner is easy to prove: sign a message from one of the addresses that was used to deposit.
In that case since he hasn't even received 10% lossback then I have to withdraw immediately as the whole accusation falls apart without the fact he received 10%.