Well I got lucky, no hardware damage that I know of and does not look like anything corrupted either but that's something I'll only find out over the years as I go to open files or things I don't use often. Hard shutdowns can be really bad especially for servers that have been running for years non stop. Mdadm raid is pretty resilient though, I've never had it fail me. All my file IO issues seem to be strictly NFS related. I still have to figure that out some day or switch to something better. I hate how NFS relies so much on client side for settings. That's kinda piss poor. Stuff like that should be server side as to minimize the amount of config required on clients.
Had some weird network issues with my oldest server but it was still configured as having a trunk port since it used to be a VM server so I configured it as an access port and got rid of the vlan interfaces. That SEEMS to have fixed the weird network issues I was having with that server. Not sure why it only started to act up now though but weird stuff like this tends to surface only after a reboot. Kinda sad I lost my near 1500 days uptime on that box though.

I'm surprised it even came back up tbh.
I should have taken this opportunity to swap out the unused fibre channel card with the 4 port nic in the file server, but I was kinda in a hurry to assess damage and didn't have lot of time.