It's sad that people are willing to defend the current state of BLU and even more sad that the justification thereof is purely because they don't want it to fit in one of the three roles, an archaic system set by WoW that FFXIV really should have never picked up. Of all the things it abandoned from FFXI (rightfully so, mind, given the disaster of 1.0), it should not have abandoned class identity for the sake of such pale mimicry for a system that, in of itself, existed for the sake of streamlining. Though at least WoW used this streamline to create actual classes.
WHM? Literally weaker AST. DRK? A mockery of a tank. RPR? What DRK should have been. BRD? In name only. It's just Archer+ and I refuse to be fooled.
The streamlined three-role system exists solely to ease homogenization of every job for some esoteric and obscure reason Yoshi and his team refuse to divulge and the fact that BLU is so married to it's identity is what relegated it to the Limited Job section. This is not a problem with BLU. This isn't even a problem with Limited Jobs, technically. It's a problem with the current role system.
Tell me: If Green Mage were to be considered, where would it fit? Can't heal, so not there. But it's more DoT and status focused, which Yoshi has expressed allergies to, so it can't be a DPS. Tank? Green Mage? See you at the comedy club. So just like that, based on the self-inflicted system we have, GRM can never earn the right to exist. BST and PUP? If BLU is any indication, they're condemned to the same fate as GRM or, even worse, have their 'slot' consumed to be some side-game content that rarely sees use in later patches no matter what these 'loyalists', for lack of better term, will have you believe. See, that's what bothers me about their case. "At least we get it as a limited job. It's more than nothin!" Incorrect. It's LESS than nothing. Because while there was ever errant hope we'd get the job, instead it already exists in a wretched state. We quite literally come out of this scenario with less than nothing. How anyone can think they can make me believe seeing some crippled version of a job I loved in previous games as a good thing is beyond me.
I don't know when this began, but the job and role system of FFXIV is inherently broken and with every new job, it shows it's decay that much more and BLU is the jewel of what awaits jobs that will not bend to this, and I stress, self-inflicted and nonsensical system. One that only DPS', though only by a margin, can benefit from.
Anyways, onto the main topic: If BST is to appear, it'll either be gutted into SMN but physical or be limited. smol indie company. pls enjoy.