Turtlenode coin amount discrepancy.

On  turtlenode explorer under nodes section


node   version   current height   base target   UTxs   address   effective   maintainer
https://privatenode.blackturtle.eu
TN v0.10.8   14691   53   0   3JhF7aMPXBYtJ84iwX5e3N9W5JmZRSgHPy9   10003836.32294048   https://t.me/blackturtlenode
https://privatenode2.blackturtle.eu
TN v0.10.7-4-gaaa52a7   14691   53   0   3JqAYiRnuiJxdMVmdTUsxuTV39LXHR5JWXk   10166709.288   https://t.me/blackturtlenode


That is a bit over 10 + 10 = 20 million TN effective

dev pywaves website under assets section, shows for the Waves gateway address
3PJ33ZasLyhLaFuK4gHGTFSQbpFBP5Entor                          18836456.45

i.e a little over 18 million TN moved from Waves platform to turtle network.

How were you able to have 20+ million effective TN, on the TN network if only 18+ million TN was moved through the gateway?