These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
Jon's panic issues still plague him. During a live, televised performance for iHeartRadio in 2013, Jon couldn't sing his solo part in "Survive You", left the stage, and didn't return for the rest of the show.
When the press said that Jon was dating Tiffany, the fangirls screeched. Several years later Jon and Tiffany said yet again that they only were friends... but why is this different, huh? Because Tiffany added "I and Jon never dated... because Jon is Straight Gay, you know". Guess the fangirls were screwed either way, huh.
In the early-to-mid 2000s, VH1 aired a series called Bands Reunited. The premise is simple enough; they find bands that split up under less than amicable circumstances, hunt down the members, and ask if they would be willing to perform a short concert for charity. They tried this with New Kids, and it ended up being one of the most tense episodes of the series: a couple of the guys said they'd only do it if everybody else agreed to do it, and at least one flat-out refused to even be seen on camera (needless to say, the concert didn't happen and the show was essentially Killed Mid-Episode.) Fast forward a few years, and they did reunite, not just for a one-off, but producing new material, and doing very well at it, to boot.