Are you sure? Could they have crafted a tx that doesn't peg out, just inflate and then slowly drain, or even just use it to transact inside of liquid? i don't have enough technical knowhow about liquid to know if this is possible, but if it's not possible, can you explain why?
I mean on bitcoin inflation would be very easy to spot, even if it's just 1 satoshi, since amounts are not obfuscated. there is no hidden way for inflation to happen on bitcoin
