I have to say that the whole support for the BWD stacks going back many years have unfailing been the benchmark for all other RW developers. Not only are meaningful tool tips used throughout, there are demo pages, written explanations with settings screenshots, downloadable projects, videos, dedicated Forums and also the most responsive email support available.
There is quite possibly a full time job for someone to constantly keep all of this information up to date and adjust for multi language interpretation.
The bottom line however, is that to build complex web pages using RW, you have to put in more effort and time to understand what you get out. Many Weavers have an expectation that they can build complex stuff without putting in enough or any effort, or they try out stacks and then very quickly ask for help. We are all guilty of this to a certain extent.
I would say that Tav has extended the life of RW by allowing users to build current design layouts using his stuff. Only recently have others started to try to catch up and offer dumbed down versions of his stacks, yet even these are not as well documented as Tavs original versions from 3 or 4 years ago.