New processional order needed...help!

So of course, as it’s already been a hectic enough 2020 with my fiancée injured in a car wreck, his mom undergoing surgery for what luckily was not a cancerous tumor, and a pipe burst in our house. We thought it’d all get better with the new month but yesterday FH’s best man dropped out of the wedding and says he isn’t even coming after an argument with his landlord (FH’s dad).


So, long story short, I need a new processional plan. FH does not want to add another groomsman, and I’m with him in that. My coordinator and I just sat down on Thursday and I gave her my current order so I need to email her my update one. We now have 3 Bridesmaids and 2 groomsmen.
What do you think is better, them all walking separately or in two couples with my MOH walking solo?