Hopefully they are running out of qualified BROTHERS. I don't think they will use a "brother" who has been reproved, disfellowshipped, or misses most of the boasting sessions because it is not worth attending them before using a pious-sneer "sister". Of course, let there be one so-called qualified "brother", and this disappears. And if there is a "brother" that is almost qualified (needs to buff up his field circus, needs to modify his dress code or get more drab colors for equipment, listens to a little questionable music or the hounders could not censor his music or video library, or so on), they will be hounded to death to fix these personal preference issues.
Short of that, they may be looking to enslave the "sisters" more. Get them on the platform to discuss pious-sneering, they might connect with other "sisters" (they already got them to hate the "brothers" as part of their "women hate men, men are afraid of women" campaign that seems to be global). In turn, this might "encourage" more of them to pious-sneer.