Connections are so niche basically no-one would get them.
1. "Good candy bars" to get on halloween? Skittles isn't a bar, and neither are smarties (though they could), just make this candy
2. Maybe if it becomes popular in the future, but very few people play "super auto pets" for someone to answer it - the game ones should be of well known series
3. Things that can "ascend"? Perhaps, but you don't use the specific word "ascend" to describe rent, helium and escalator (rise, get higher, any one of the many synonyms), but unless you use that word, Jupiter doesn't make sense, so the question is literally about getting "Jupiter Ascends", otherwise you can't get any connection
4. This makes so little sense, like the words should at least be relatively related to each other - Door Hinge and Bumble Bee literally have the app name in them, so there isn't much to figure out, and the other 2 are just really loosely related (Like tinder to campfire? I guess, but match has very little to do with pair, unless I was 100% certain on door hinge and bumble bee I would not be able to make the connections)

There also really isn't any red herrings, this just seems like a bunch of weakly related words put together