It's the 8.1:1
Regarding the microgears - I assume the reel needs to be disassembled to access/lubricate those?
Nothing feels rough at all - the reel still feels smooth - however it feels tight, meaning it takes more effort to turn the handle and get the spool turning than it should. It also carries no momentum, meaning if I start reeling and try to let the handle spin like you can do with a good lubed up baitcaster - it just stops the second I take my hand off it.
Recommendations on what parts to oil vs what parts to grease?