Agree with littlejet.
Swapping can be a lifesaver and we should try to keep it alive, useful and fast.
The swap group was initially the more personal and polite way to swap, unfortunately it is more and more spammed up by the usual suspects advertising their same flights every second day ..... many have therefore quit that forum.
The swap medium on the portal would be a handy tool ,if ....
- the company would provide it with sensible and comprehensible rules, but no hope there.
- we would use it respectfully with quick replies, you might need this one day as well!