She definitely lost considering she looked comfortably plus size in the recent past. It looks like she's doing the same shtick where she goes on a mainly liquid "detox" (explains all the sugary drinks in her fridge) hence the noticeable drop in weight right before the show. Given where she was before, this looks like the "lighter" end of her yo-yo dieting spectrum.
For reference, post from the summer of her body compared to now:
And the backlash aka subsequent gain
from the yo-yo will probably be worse this time too