On the April 3 2410.419 build when I go into the loop it doesn't say that it is updating. Consequently I thought that there was a problem as only a few tracks showed. Only as time went on did I see that other tracks started appearing. Some indication of when the loop is completely updated in the local app would be helpful.
Since I didn't know it was updating I didn't check the timing. However on the older version which showed the loop status a message was given that the update might take a few minutes. Since it actually took about 15 minutes "a few" was a bit of an understatement. Checking my top application network activity I didn't see any indication that there is any loop network activity. However I didn't know which process to look for so it might have been running, just at a really low bandwidth <= 1 Kbps. After running 10+ minutes the list still seems to be populating.