There are currently some rumours going around that WWE officials are not overwhelmed by Alexa Bliss' in-ring ability while she's been competing on the main roster for Smackdown Live. The talk is that Bliss is believed to only have chemistry with Becky Lynch and that the latter is the one responsible for their "passable" matches. This is believed to have started up again after Bliss' awkward match with Mickie James on Smackdown.
Again, this is just a rumour and we can't confirm it independently but it is one that has been making the rounds recently.
EDIT: The WWE has already denied this via Road Dogg's comments on Twitter regarding the situation: "hell no! She is adored by EVERYONE. She's a star dude and everyone knows it."