+5 to hit for 2d6+3 plus a DC 13 con save against being dazed is quite the wallop for a CR 1 creature, especially one that can hide for a bonus action with a +7 to stealth checks.
Yeah, no way that passes muster. Isn’t there a method for calculating CR? (that could be applied as QC) It’s been a hot minute since I rolled my own, but I assume so? 🤷🏼♂️