Interesting, thank you Mony.  I have found that some transactions made with the android wallet took a long time to be added to the block chain, or even were not added.  Also, most transactions were added.   Similarly for transactions made by the woodcoin code and the woodcore code.  If you can point to something in the transaction that is different made by some version of the software, that would be very helpful.  I have not been able to find such a red flag unfortunately, but that doesn't mean it doesn't exist.