Wickedwhims Pose Player issues when posing 8 Sims simultaneously

[パンとバラ]

When trying to pose 8 Sims simultaneously (the maximum number of Sims normally allowed), I noticed that the position/rotation increments option might not register properly for 1 Sim, and that the pie menu glitches out (see provided video footage).

This issue seems to exist starting with an older build, as I noticed no change between the previous update & the recent public one from yesterday.