You're not being a pain.
The ideas have been presented: an amp that delivers more current into 4 ohms (and lower), or Zeroformers. If Magnepan says not to use 8 ohm taps, then I certainly wouldn't risk trying it.
So, besides those two ideas, I don't know what else to suggest other than searching the member's systems for others who use Maggies and ask them directly for recommendations.
I will say that I don't believe the stands are going to solve your issue with bass performance although they might enhance the sound after the proper solution has been found.
The ideas have been presented: an amp that delivers more current into 4 ohms (and lower), or Zeroformers. If Magnepan says not to use 8 ohm taps, then I certainly wouldn't risk trying it.
So, besides those two ideas, I don't know what else to suggest other than searching the member's systems for others who use Maggies and ask them directly for recommendations.
I will say that I don't believe the stands are going to solve your issue with bass performance although they might enhance the sound after the proper solution has been found.

