What happened to converting  / Applying Expenses to open bills and Presto, we have a  bill payment option? - is this a Subscription level thing?

Also, matching items from the bank feeds to multiple open bills causes vendor view to look as though multiple payments were made rather than 1 payment applied to multiple bills. 

This is Not an improvement - is there a way to revert our QBO Plus Subscription back to Sept 2023 "AKA,  functional?

I am a bookkeeper across multiple, 20 +, companies since 2008. 99% are QBO Plus subscriptions and 50% are plunged into other applications for Project Management .. not every file has been "upgraded".  Mind you, I'm using the term "Upgraded" very loosely, it is not how I feel about it.

We've had the option of switching to "Classic View" on some things, thank you for that. I assume QBO is monitoring how OFTEN we take advantage of the "Classic View" option.  

NOT having the option to roll back to Previous Functioning versions?  Surly this can't be real .. please say its not real.

My team, my clients, and I have processes in place that are dependent upon the forementioned basic QBO, and all other online financial accounting software(s), basic functionality. It has been working beautifully for years. We've tolerated the superficial UI visual changes .. i.e, moving menus, changing how search and reports look .. but the October 2023 forced .. whatever, is a huge downgrade in basic functionality. 

Question: Is this "Upgrade" final or is there a way to reestablish the perfectly reasonable, useful, PRACTICAL functions we just lost?