The Speakon's are all crooked. I would have to redo. That would make me insane!
That panel was punched for Switchcraft connectors, that's why the Neutrik XLR are straight because they are the P series designed to fit into Switchcraft punched chassis.
Yea I would go crazy as well!!!
I solder XLR and Speakon chassis connectors, and have been using the Neutrik SCDR boots on the backof them many times and always use them on the back of a Powercon.
https://www.neutrik.com/en/product/scdr