cyberware capacity is bonkers at minimum... at maximum, even if it worked flawlessly it would be poorly designed, very very poorly designed, like, not thought AT ALL.
say that you start a new playthough and you've done your research on what build you're planning for this one and you need a lot of cyberware capacity so you pick up the talent [Renaissance Punk] so to maixmize your cyberware capacity you end up picking 20, 20, 20, 12, 9 so you keep on leveling and since the cyberware capacity shard drop is random you end up getting more cyberware capacity than thought so this talent is useless now, so you have to use the one time respect to get 20, 20, 20, 18, 3... wasting it in a silly way instead of in a meaningful way like trying a new build entirely.
then you might end up still having too much cyberware capacity so you end up locked out outside "Fury"'s proc from the talent [Edgerunner]...
or you just don't get enough and you have a half assed build all botched around which only turns in a disappointing experience.
and it all boils down on the fact that cyberware capacity shards are random drops.
this is from the game design angle, which simply proves, with pure logic, how poorly designed this is, it's easiest solution'd be that cyberware capacity shards be sold at ripperdocs at increasing prices each time (to make it harder to hoard it all).
add to this the bugged to the death angle and the time is taking for them to fix it, i haven't played the game since 2.01's release, been waiting for a fix and rework for this since and each day the interest fades away furher and further, this game is only a mediocre one by now from something that could've been almost revolutionary, i've talked to support people while reporting bugs through email and the last thing they told me is that they have no plan on any rework, so yeah... probably is gonna be the last game i ever purchase from this company, it's not like changing loot tables and npc vendor's tables is hard and time consuming... if they don't see the appallant logic here it proofs that they just don't care a tiny bit about their product and their customers.