Yeah. I suggested that we get rid of neoquincys because they're stupid... but traditional quincys win in everything... except stats. One little problem. The GM wanted the stats equalish which makes a fair amount of sense from an administrative point of view. Would the average Bleach fan go with the race that has half the stats of most other races? No way.
Hirenkyaku is superior to shunpo because you can do it while paralyzed and don't need to actually move. Normal physics get cheated by it, allowing for erratic movements that normally could not happen. Maneuverability is also better.
Multiply every quincy's reiatsu storage (not maximum level) by at least 3-5 and you'll have an accurate comparison. Shinigami have to use their actual stores for everything. Quincys just use a little to control reishi which they actually shoot and do stuff with. This makes everything they do absurdly more efficient from hirenkyaku to shooting arrows. How else do you think a normal human can fight large numbers of hollows at once and gun down out whole swarms while it'd take tons of shinigami and much more time to accomplish the same?
Now let's look at stamina. Comparatively, a quincy sporting ransotengai can fight beyond when they normally could. Broken arm? No problem. You could even cut a quincy's arm off and SEVERED ARM could draw the bowstring back. Before we could just chalk this up to props because humans are squishy. But now their stats are approximately on par to begin with. Did I also mention that no muscle exertion is necessary for hirenkyaku?
Now let's look at ginto. Ginto spells are literally free kido spells with limited ammo. They literally cost no reiatsu to use because quincys bring bottled reiatsu to battle. That's what ginto are. They're not super high level like a big shinigami kido but they're free. Teeeechnically with that much reiatsu a quincy could probably fire some of those spells without ginto but let's not go there...
The Seele Schneider is a long term weapon that basically cuts stuff apart on a molecular level. Can't beat a quincy quickly? Well, then your weapon will likely get eaten. On top of that, it is absurdly efficient. Did I mention that they can also be as physically strong as the shinigami here?
Range-wise, quincys are extremely powerful for obvious reasons. Most shinigami do not share this.
So quincys are as strong as you... but they're more mobile than you, get junk for free, are more efficient than you, have a weapon that punishes drawn out fights, can fight past more damage than you, and probably can fight further away than you too. Let's not even get into final form talk.