WWE Superstars who have barely appeared on TV after the Superstar Shake Up
The Shake Up saw the Riott Squad split up when Liv Morgan was moved to SmackDown. She was the rawest of the three members as she was a model prior to joining the WWE and not an independent wrestler.
Because of that, she was the greenest in the ring but was slowly improving. She likely wasn't ready for the main roster, but WWE wanted more women for the first-ever Women's Royal Rumble. With that, she joined the main roster alongside Ruby Riott and Sarah Logan.
They had been a decent act until they lost relatively easy matches that were used to make the participants of main event of WrestleMania look all the better. Riott and Logan can probably recover, but Morgan needed more seasoning before being put on her own.
Maybe she hasn't appeared on TV yet because she is getting that much needed experience, but it's been a month since the Shake Up and she hasn't even appeared on TV. She could have some potential for the future, but we can't see if she's made any progress is she isn't featured on SmackDown at all.