The old system of ranks seemed pretty logical, and fairly easy to understand.

The new system is a nightmare, for anyone that can actually be bothered to try and understand it (I can't).

The idea that we are, presumably, expected to be able to remember the 19 different ranks, and then know what order they appear in, is simply ridiculous!

The titles themselves are meaningless; why would I think a Helper is somehow "better" than a Guide, or an Advisor, or not... and who cares anyway?

 

Yet more unwanted, un-asked for, unhelpful, nonsensical gibberish, foisted on us by those in control, for no reason that anyone other than themselves will understand.

 

Whatever this dog's breakfast of an idea is meant to achieve, I am pretty confident it will do exactly the opposite.

 

K.I.S.S.

Over promise, then under deliver = negative buyer experience, INR cases, unhappy buyers and sellers.
Under promise, then over deliver = Positive buyer experience, joy and happiness all round. 
If only eBay could get their heads round this basic concept, this would be a happier place for all.