Lower level VW doesn't need mnks to lowman it. Celaeno was killed solo at lv 95 by a sch. Even if you're just killing for clears, you'll want to proc / blitz it enough to get to 100 white on most of them, so you can get the periapts and select atmacite. You'd want either a mnk or pup for H2H procs; chi blast can be done via subjob. Either will do, and they are interchangeable since pup gets a few unique procs to make up for the lack of Asuran Fists. For T6, Tavnazia, Aht Urghan, and Provenance, the damage is a bit more important, so mnk will most likely outperform pup due to the scarcity of mythic weapons.
The weakening is just for the people who can't kill it as-is, and is 100k each, with a max of 5 per week per person. Stuff you want drops from is still going to require procs, so no 6 man zerg fest there; Jeuno T3 and lower you have to actually pull off DDs or it will die too fast as it is. I'd guess that if people use it at all, it would be for Botulus Rex, Kalasutrax, and Bismarck, with Ig Alima and Morta being extremely rare possibilities.
In regards to the proc changing, if its like Provenance procs are now, its fine. For the "all pet special attacks" part, well, it doesn't really matter since bst isn't used for voidwatch anyways.
As for the census info from last year that pchan is quoting, please should note that it is reflecting:
Code:
Level 02-10: 20.58%
Level 11-20: 16.04%
Level 21-30: 9.65%
Level 31-40: 11.36%
Level 41-50: 9.32%
Level 51-60: 3.76%
Level 61-70: 3.33%
Level 71-80: 7.49%
Level 81-90: 18.47%
Pay attention to the fact that the census data includes any character lv 2 or higher. Furthermore, 31.81% of the characters used are too low level to have a subjob, and 44.52% of them are too low to have any advanced jobs unlocked, so are limited to mnk, war, whm, blm, rdm, or thf. Only 15.56% are lv 90.
They also included a "percentage of jobs at lv 90" chart, at the bottom of the linked page. Here's the info in chart form.
Code:
If a single character has leveled multiple jobs to level 90, all of those jobs have been counted in the data.
BLM: 9.46%
WHM: 9.12%
RDM: 8.67%
THF: 7.42%
NIN: 7.45%
WAR: 6.05%
MNK: 5.77%
BLU: 5.16%
PLD: 4.91%
DNC: 4.73%
SAM: 4.65%
SMN: 4.52%
BRD: 4.43%
BST: 3.63%
DRK: 3.48%
DRG: 3.10%
RNG: 2.38%
SCH: 2.17%
COR: 1.63%
PUP: 1.47%
It seems there's a bit of discrepancy with the lv 2-90 totals. The data is still pretty useless, since it counts people in multiple jobs as if they're separate people. I would have liked to see it reflect the percentage of people with the job at lv 90, so the total is 100% x average jobs per person. This would include only people with max level jobs. (i.e. if people on average have 4 jobs at max level, it would total to 400%)
I'm not denying that people leveling mnk and war increased over the 2 year gap. I'm saying the reason is abyssea--mnk can get 14/15 blue procs, as well as 4-5k hp for tanking (lv 90 empyrean NMs, shinryu), and war gets the most red procs of any job. Bst, dnc, and smn also had large increases in popularity--again, abyssea is the cause, not their damage potential. Any job can do stupid amounts of damage in abyssea; war and mnk were just more effective at getting procs.
Overall on the census: unreliable and outdated stats are unreliable and outdated.