I actually bothered to buy and apply some Fenwick’s Stealth lube, after telling myself I was going to stop using fancy lubes on any bike except the summer road bike (which uses Squirt because it never sees rain).
Cleaned chain in white spirit, rinsed, dried, cleaned again in bio-degradable chain cleaner, rinsed, dried, placed Fenwicks in mug of hot water, heated chain with hair dryer, applied 1 blob per link (which is what I do anyway, regardless of oil) cleaned off excess, left to cure overnight.
Results so far are an incredibly clean running and quiet chain, so I’m chuffed with that, and the forensic application process was quite restful in its own way.
Nothing more exciting than that unfortunately.