Personally, I'd drop them all. They're not really all that great, since they're awkward sounding and don't really have connected keywords. If you were developing them, Wild Nights might be worth the time, but I'm not a fan of the others.
I agree. WildNights I would keep, but only if you develop. Could make a very nice adult site, or an entertainment blog showcasing vairious nightclubs etc. If you are not going to develop though, add it to the drop list with the rest of them
Depends if you want to develop them or not.
As reseller names/brandables, if I owned them I wouldn't keep any. The wildnights/waters I would keep if they were dot.com's, but being dot.tv's I would only keep them if I had a strong development desire for them.
Asking yourself whether or not to keep domains, is like asking yourself whether or not you should have that third slice of cake. The answer is always no. Let these go back to cyberheavenโข. IMO.