What are the Negative Aspects of the Recall of MPs Act?

-Recall Attempt doesn't equal Corruption or Wrongdoing will be Punished. Ian Paisley Jr - after Suspension from Parliament due to failing the Hospitability from Sri Lankan Government, didn't have to face a By Election as the Recall Petition didn't gather enough Signatures -'Recalled MP' can still Stand in the Election, like how Chris Davies did in Brecon and Radnorshire By Election in 2019 August after Falsifying Expense Claims