Sessions et al

I use C1 pro to run fashion shoots and (with 3.7) used a session per shot (with upwards of 200 sessions) with files being tagged 1-9, green, red, yellow

Now with C1 4, there appears to be no quick way of jumping from session to session and only star system (1-5) OR colour tagging (7 cols). Is there no way to have a list of sessions as per 3.7 and please at least have an option of another rating system as the art directors frequently require 10 choices in a rated order and renaming them each time slows things down considerably.

I'm sure someone will jump in and say - go back to 3.7 - but the reason I wanted the new C1 Pro 4 was the speed of capture and preview clearance which is great, but...