Ducati reliability is one of those things that got blown out of all proportion.
The early 860's (Darmahs 900SS etc.) had to have the bevels and all the other mechanical shit in there "just so". IF it was set up right they wre reliable as anything else (even more so). BUT when set up by a jappa mechanic (or me

) they got a bit cranky.
"She'll be right" doesnt work with Italians....
The early ones had design faults everywhere but so did the same era japs.
Nuts. bolts and electrical connections had to be checked constantly and if it rained you stopped. CRC/DWF works but constant vibration means even its charms are limited.
Get em right on a good day and they will keep a modern bike honest.
888's 916's and 999's are sex.