I don't think a table under this topic would help as the options of A and C take in a much broader scope of change than just the curved lane changers.
Option B the modification to the curved lane changer as originally started in the thread with acknowledgement of moving the the dead spot to one rail oppersite the exit flipper is the only option giving use of curved lane changers with the ARC Pro powerbase in Analogue or Digital mode at the flick of the switch on the powerbase. And will work in all other situations being backwards compatible. (note the ribbon snip in Option B is different to the orignal analogue snip for C7042)
Option A will void the warranty on the powerbase and render it Digital only due to reversed Analogue power on one lane. It will allow the powerbase to have the same Digital capability as C7042 (Analogue rendered unusable)
Option C will require replacement of a track sections to switch to analogue and the still require the original snip mod on the curved lane changers for analogue use (or better option B mod if you have not snipped the ribbons yet!). and will allow Digital capability as C7042
A and C remove the limitation of Digital track layouts as listed in https://www.scalextric.com/uk-en/forum/arc-pro-limitations-on-track-layouts/?p=1
A new thread should be started for the pros and cons of different modifications that will affect ARC Pro in a broader sense than just the curved lane changers.