kudos button - my experience of it- read the rules- too easy to click
Wish my kudos button was not working, no longer use it as incorrect kudos procedures can be classed as "manipulation" even if not intended.
The kudos can cause rule issues so I just avoid it now to play safe. It just complicates things.
It is too easy to click or unclick but the kudos is monitored and although it is nice to thank someone I no longer use this system but will click on helpful answer. Kudos may be a reward and as such could be manipulated for advantage or classed as abuse , to easy to click.
If a Helpful Answer (more genuine reward) is clicked that does the job for me so I avoid the kudos button now, safer to avoid rule breaking.
Best to read carefully the rules carefully. Once bitten twice shy.