Any advice on sizing? Thinking about the medium frame but at 5ft 10in just on the M/L borderline according to Pace’s recommendation.

From memory and not at a PC to test this…

Use Match function to find the row in column C then Index function to find the corresponding value in column F.  So the formula would be something like =INDEX(column F reference, MATCH(Col E value, column C reference, 0))

The zero in last argument for Match function is needed to get an exact match

Rather than using column references it’s easier to use named ranges and makes formula much more readable (worth finding out about named ranges if you don’t know what they are).

Hope this works!!

Glenmorangie or smith’s Glenlivet

Yes I’m interested. Medium good for me.

Mine also a simple dislocation and it was about 5 weeks before I was riding. (i was also quite a bit older than you so i guess you will heal quicker) I set the bike up with higher stem/ bars and soft suspension to reduce any strain and vibration on my shoulder. Just gentle bridleways to begin with.
As beej says get some good physio advice and do the exercises. I overdid it on several occasions which set me back a few days but normally it was from other physical activities, not riding my bike!

Good luck – I think you’ll be riding a lot by May but will likely still be a bit protective of your shoulder.