To be fair, as I recall Emily’s Cat doesn’t post on the weekends. I’d be careful reading anything into her silence during these periods.

Sorry folks, I've got a family and friends, and my weekends and holidays are spent with them. You guys are how I fill up my down time during work

Sometimes - like over the last few months - work is busy enough that I barely manage to post once a week here. It's just now slowed down enough for me to take part in discussions with more than a passing comment.
That said, you can find a number of sex offenders and child abusers in any profession/subgroup. Evidence would not be finding a few, but rather a statistically significant higher proportion.
I think it's a combination of factors, not just prevalence. Any profession that works with children will attract a higher proportion of predators than the general populace. But there are supposed to be safeguards in place to prevent those predators gaining access to children. When a teacher or a daycarer is found to be a predator, they're removed quickly, the safeguards are reviewed, loopholes closed... and in many cases those schools or daycares put a huge amount of effort into assuring parents that this was a rare event that is completely not condoned and the school/care org takes it very, very seriously.
The problem with DQSH is that there seem to be little to no safeguards in place, and the occasions where there has been inappropriate behavior (posting photos of kids from DQSH on a sexualized instagram page, inviting children to roll around on top of the performer, wearing age-inappropriate clothing, performing age-inappropriate dances or songs)... There is little to no effort put into assuring parents that their children are safe. In fact, the trend lately has been to accuse any concerned or outraged parents or citizens of being "right wing bigots" because they object to unvetted, age-inappropriate content and behavior being pushed in front of children.
It's made even more difficult because DQSH is being introduced under the auspices of teaching "gender diversity" to children. Even though drag queens are NOT transgender, it has been rolled under the same "umbrella", and anything that questions or challenges the appropriateness of it gets treated as "transphobia". Hell, we've already seen accusations of "gay panic" in this thread, even though that has little to nothing to do with any of the objections that have been raised to DQSH (with one exception, by which nobody is surprised).
So here we have the perfect storm: a lack of basic child safeguarding, inappropriate performance and/or behavior, introduction of adult themed entertainment and content, AND it cannot be challenged or questioned because to do so is evil bigotry.
Seriously - many of the people who are steadfastly defending DQSH are most likely doing so because it has been rolled under "trans". Not because they have any deep love of drag shows, not because they're passionate about drag being shown to kids, not because they are super dedicated to children being read to... but because it has been associated in their minds with "trans" and anything that isn't 100% pro-trans-everything is heretical evil to them.