It sounds that P2SH-P2WPKH addresses would be better choice to use.
I think that's the best option in Armory.
As I already said in my previous post, I would prefer P2SH-P2WPKH addresses over legacy addresses, because I would be able to make cheaper transactions.
And I would prefer P2SH-P2WPKH addresses over P2SH-P2PK addresses, because it's not possible to spend from P2SH-P2PK addresses without Armory.
What address type are you using, if I may ask?
Native segwit addresses.
If you use native segwit addresses, the transaction fee would be lower even compared to nested segwit addresses.
If you insist on using Armory for any reason, you can't use native segwit addresses and in my opinion P2SH-P2WPKH is the best option for you.