Hey Prasant,
thanks for getting back to me, I appreciate the time 
Just in case someone else runs into the rollback issue, I tried the process you described in your final paragraph. Unfortunately this completely breaks the stable release - within the Pro website editor every element shows up as ‘missing’ and says classic row, classic section, classic column ect is an unknown element.
I’m not sure there would be a huge amount of point sending someone into the website - we have run into a huge range of bugs and quirks with the new release; they would be there all day checking out the list I have.
I’m moderately happy to report though, that after spending all of yesterday fixing the more critical functionality/display issues the site is back to being close to how it was before the update (I’ll definitely be waiting for the .1 releases from now on)!
We are facing a critical final bug though which we cant seem to fix. Luckily it is easily reproducible so you should have no trouble finding it.
Issue: On the mobile size version of the hope page I am using a ‘classic slider’ which I’m splitting into two columns to display two parts of a pricing table. This functioned just fine before the update, and was responsive as the user resized their browser.
Now if the user resizes their browser, the sliders at the smaller breakpoints just don’t appear.
How to reproduce: Go to www.assetdrop.co/social
Head down to the Subscriptions pricing table.
Take your browser and resize it to tablet size, or just half your monitor screen.
The full size pricing table disappears (which it should) but the mobile pricing table does not populate/display properly. The navigation appears but the content does not. Even worse if you click the left or right navigation buttons, the table displays mashed into each other on the left hand side.
This is with CSS ect that worked perfectly before the update.
Any advice on fixing this asap would be greatly appreciated.
Thanks,
Andy