Before the "you should have backed up" messages come in, I understand that and obviously this is a learning lesson for me going forward. Unfortunately my backup I did was in the beginnings of the server and didn't take a fresh one so my feeling it's not worth trying to mount to.
My current situation is that I got a newly activated USB disks for Pro set up but obviously having to start over rebuilding the shares and everything. I am hoping I didn't loose my data but not wanting to try anything yet before trying myself without assistance from somewhere. I read a few forum posts about USB drives gone and people having success rebuilding. My issue is that I have 24 drives and no idea what order is with what disks for the last 6 slots... I was able to luckily find a old screenshot able to put 18 out of the 24 drives (including the 2 Parity drives) to the correct slots which I am so happy I was able to locate that. Based on me reading the forums, those last 6 disks put in the wrong slot could be ok? I know I am taking things as-is right now but still trying to locate if I had did a full screenshot of all drives in their slots. I know the order of my cache drives and it was set up as a raid0. Curious if there is any presetup to make sure it mounts to the correct raid? Taking this extremely slow and steady before rushing to start the array.