And during the summer, where I post a new meta at 1 pm ET on Saturdays, I'll edit this past meta's intro, where I will link to the intro post on the Muggles. There, I'll have the grand reveal.
This one, in fairness, was more challenging than I anticipated, so I'll explain how it worked. Ten clues have the word STOP hidden within them; the first and the last across clues, sometimes a good place to look in a meta, both had STOP used rather blatantly (in line with the title of not going anywhere being equivalent to stopping), which may have meant something was up. Longer names like AriSTOPhanes, SevaSTOPol, and ChriSTOPher also had this, and some spanned spacing like "Common teST OPtions."
The initial letter of each of these words, a common concluding step in metas, spells STAYCATION, a portmanteau whose definition is literally not going anywhere.