So, what lessons have we learnt from that "issue"?
I made several swaps, some were mine, most belonged to other users. Never had any problems. Of course that happened at the very beginning when everyone still had been waiting for others to step in.
But at some time i got a feeling, while doing swaps, that this might be an issue if you wait to long to submit a claim, after sending old coins to swap address, but at the same time some should be lurking for swap address for any change..but still...as CryptoDatabase said this is most unlikely to happen.
Again, most unlikely. But plausible, yes. Probability of those two events occurring together is really small. But....
In general, after you made a swap, your wallet creates tx id which is announced only after several minutes in blockchain, because of the block generation time.
In the meantime before announcement of tx id in blockchain, you should or have to or even must to submit your swap.
Don't wait for, like a day...for submitting your request and thats it.
And there will always be someone waiting for you around the corner to take advantage of you.
What is true and what is not, knows only you, yomamanodros, and you, yes you, the "potential thief", a rat among us.
SO LESSON IS, AFTER SENDING YOUR COINS TO SWAP ADDRESS, MAKE YOUR CLAIM AS FAST AS YOU GET YOUR TX ID.
I submitted my claim just after sending the coin, I didn't wait a day or even 15 minutes. The fact that the old wallet barely functions and I have to wait to see if the thing is actually responding to my clicks slowed me down. I have been trying to make this swap for days and my wallet was pretty much not responding to anything I do. Fortunately I made a smaller transfer instead of my entire wallet balance.