Ok, so everyone knows that you dont put a Portable Hole and a Bag of Holding together. But according to this
the bag of holding and portable hole are an exception. So my question is what if I have my bag of holding in a handy haversack before entering a portable hole? Is the Haversack a buffer? It is in a different extra dimensional space that is even sealed off once you enter the hole.
I ask because I keep my type III bag of holding inside my minor bag of holding inside my Handy Haversack (gotta keep weight down) and the party camps in a Portable Hole that we just found. I stay outside of the Hole every night keeping watch anyway but I wanted to be sure I'm not a Suggestion spell away from a TPK every night. Just because my DM isn't evil enough to do that doesn't mean I want to have that kind of sword hanging above our heads.