Originally Posted by
nextormento
It's not a matter of what can or cannot be done. Yours is a suggestion much like that of anyone else, and if it gets enough of a following it'll creep over to EJ and possibly eventualy to the web-app. However, in this particular case, I felt compelled to argue against it. To the same effect, we'd need to put asterisks everywhere to point out some minor adjustments that could be done in a miriad of situations; that is (imho) not the goal of the tool (and to be honest, it's been confusing enough for 4.3). For such minute details we have the EJ boards, where we discuss about the tool and about its outcome (for both things that the UI doens't expose, and stuff that we can hack in), and as such it is displayed in the sub compendium that the glyph is the best option. Given the nature of the project, a marriage between the forums and the tool is needed (to provide virifiable feedback to the comunity) and I personaly believe this is the best approach.
The stregth of the different glyphs changes with the tier set bonus, of course, but not enough for it to come ahead. That said, I believe it's current consensus that subtlety rogues are to run with 2pc_t12 + 2pc_t13. As I said, the estimates I posted are upper bounds, and the glyph remains ahead in any gearsetup with Firelands or later pieces; they depend heavily on specific gearsets, which you'd need to run through the engine if you really need to know the exact figures.