Laverda mainstand failures are almost all due to neglect or ignorance.
The stand rotates around a bush that needs to be bolted TIGHT to the frame. When one bolt loosens and goes "unnoticed" for any length of time, the stand will be stressed and will bend when deployed, eventually giving up. Can easily be witnessed with the bike not vertical on the stand and quite wobbly on any surface, usually with both wheels in contact with that surface. With both bolts loose (and I find this VERY often!) the stand has but no option to bend and break... not to mention the havoc caused to the bolt holes in the frame! Deploying a bent or loose stand will result in a very uncomfortable feeling of the bike tilting away in one direction while heaving on the bike. I spend a lot of time rectifying knackered stands, fitting new nuts and bolts and even oversize bushes to cater with long-neglected stand bores.
Personally, I cannot imagine why one would put up with a bad-working stand at all, Laverda main stands being perhaps the best that were ever made by any manufacturer. Removing/shortening the tang, the most important part for the proper, easy operation of the stand, especially on triples, is the first step to frustration...
piet