Latest update is a step backward

The app does not remove emails from inbox when removed from the server. I use Mac mail and have preferences set to remove emails from server when theyre removed from my inbox. The emails are correctly removed from the server on the Comcast website but now removed through the iPhone app. Really annoying to have 300+ emails on he phone app inbox but inreality have 30 or so on the inbox for the website.

MDIRADS about Xfinity Connect, v6.3.1