You can't unless you specifically code for it in a fork of Old Routine. I also have/use both of those items, and at the moment I just manually use the Harbinger whenever it is not there (only happens when bot logs out due to stucks). The bestial summon however can die, and unless it is coded to use (beyond my meager coding skills) it wont summon it. I've been meaning to ask in Discord as well as on these forums for some help getting the syntax right etc, but I'm hoping it should be as easy as copying the Golem stuff and using the Summon Bestial skill instead. Just haven't had time to do it and I'm not using that character at the moment so it hasn't been a priority.
