I have 2 ledger wallets that I was planning on using in a multisig wallet. Since the Ledger situation I decided to build a seedsigner. I'll probably just use the seedsigner for all keys since it supports multisig really well. Another option I thought of was simple using 1 ledger, 1 seedsigner, 1 bluewallet, or buy a jade, or something else in my multisig, therefore it wouldn't matter if any 1 wallet had an issue.