Multiple issues with Minion Manager

[KJTailor]

I'm running your minion manager and had a minion battle for the first time last week, and ran into a few issues:

• dead minions did not affect the initiative tracker count
• group attacks did not trigger. the pop up window appeared asking how many minions are attacking, but afterwards nothing happened, no attack message was generated
• The overkill damage message was generated, however it only generated "can kill NaN minions with this attack" (see below)
  

Now for the details, that you are probably interested in:
I am running Foundry V11, Build 315
DnD 5e version 3.2.0
Minion Manager is Version 1.1.0

Using "Find the culprit" I was able to determine that at least the group attack issue and overkill message are working in vanilla, and it seems "Ready Set Roll 5e" is the reason your minion functionalities don't quite work.

Any Idea what to do about this, other than disabling your or the other module?