Podcast Enhance Speech Web App - now downloading 64kbps MP3 files instead of WAVs ?

Hey there, hope this is the best place to post this as I couldnt find a place specifically for it (and I pay $10 a month for the service so kinda expected there to be an active area to report issues) :S

Using ... 

https://podcast.adobe.com/enhance

Which Ive been doing for over a year I upload a 320kbps MP3 and after enhancing instead of allowing me to download a high quality .WAV it instead sends me a 64kbps MP3 which kind of defeats the purpose of enhancing the audio.

Has anyone else had this issue or knows how to remedy it? I cant see an option to select a download format and as mentioned its always been .WAV for me in the past.

Thanks

Rikki