Audit does not capture all direct Membership adds

Steps to reproduce ( on v2.4 demo server)

userFolders:black.123@osu.edu:rules:StartGroup

ruleActAsSubjectId = GrouperSystem
ruleActAsSubjectSourceId = g:isa
ruleCheckOwnerName = userFolders:black.123@osu.edu:rules:StartGroup
ruleCheckType = membershipAdd
ruleThenEl = ${ruleElUtils.addMemberToGroupName("userFolders:black.123@osu.edu:rules:Second Group", memberId)}

userFolders:black.123@osu.edu:rules:Second GroupStartGroup "audit log" shows me adding you as a member. ( 2020/01/09 04:13 AM ... Uh... what TZ is that? should be 2020/01/08 23:13 EST. Hum...)
The rule fired and added a membership for you to "Second Group".
The audit log on "Second group" does not show any memberships being added. Yet you are a direct member of the group.

I really wanted to mark this as "blocking". ( It is preventing me from using rules to add memberships at this time. ) However, it is a feature that I am not yet dependent on,