I noticed some nice improvements over the weekend.
There are now two VFOs available (A and B) and what they call a "memory menu" (what I would call a "memory stack", where the frequencies get pushed down a stacked list). The latter was available before but reaching the different frequencies is now more strightforward.
Also, I had been having some problems with the frequency display over the past month or two where only the rightmost 3-4 digits were readily viewable often. I thought it was because of my new laptop and/or my display resolution selections but then I saw it on other computers. I use Firefox most of the time and it look like there was a fix for that made recently.
https://forum.kiwisdr.com/index.php?p=/discussion/2598/v1-515-control-panel-changes-mobile-device-improvements