Seems like more TMs complain about too few hours than too many, but I wouldn't mind have fewer hours. Sometimes so exhausted by the time I get to a day off that I get nothing done.
I know of at least one TM who'd like more but a new TM in the same dept. is getting them instead. The new one is so new that it's too soon to know how she's going to work out, the other has been there long enough to see that she does her tasks well and interacts well with guests. (There's a third TM in that dept., fairly new, who's already called off so many shifts that I'm surprised she's still put on the schedule.)
My store isn't generally a bad place to work - stable leadership, more stable than usual roster of TMs compared to other retail. But there's been some struggle with finding good TMs. Another veteran TM and I were talking yesterday about a TM who'd recently left and how there's little accountability for even the basics like showing up - the gone TM started out okay and pretty quickly went downhill, calling off frequently, taking long breaks, etc.
TLs seem loathe to hold TMs accountable, but then that breeds poor morale among the hard working TMs.