Hi Jamesa
Regarding your first question:
We currently don’t recommend putting multiple trips into one route, Kurviger is best suited for a “regular” route of a couple hundred kilometers and fewer than a couple dozen waypoints.
Some improvements regarding this are in the planning stage, but I cannot promise anything yet
This has been discussed multiple times in the forum, like here and here. I would recommend you use the forum search and check out what other people are doing for big trips to get some tips
The best thing to do currently probably is simply to create a folder “my vacation” in the cloud tab, and then adding multiple day trips there. You can show all the routes of a folder as an overlay by clicking “Show saved route on map” for each route. Again, there are improvements coming in this area as well, see discussion here and feature request here
Regarding your second question:
Sorry if I’m misunderstanding, but couldn’t you simply share the Kurviger Link? Everybody can open and look at it and their (potential) edits are not reflected back onto your account
