True, but that isn’t likely to mean catching up, let alone surpassing, his two “brothers” who have been in peak physical condition all this time.
No, but there is also no sign that we are being optimally trained and coached to make the most of it, like many modern athletes are. Like everything else we are seemingly left to figure out our optimal diet for ourselves with next to no time to actually do research on it. So what we lack now, just as with those “trials” seems to be (access to) relevant information, rather than the resources themselves.
Well due to the lesser body horror it is now less severe then I first had it be, certainly. Maybe on par with myself in the months, just before the celiac diagnosis, so effectively slight malnourishment, without many of the gastrointestinal issues I had.
Not that we get the “free” time to ourselves to actually work out, let alone work out what the optimal diet and workout for our body would be, but I get your point.
Still while “bulking up” may improve our physique at least somewhat that doesn’t actually mean we’ll catch up in physique, never mind height, to either Saint or Aeson any time soon and it most definitely doesn’t meant the vertical situation will get any better vis a vis either of his two “brothers” as possible “missed” growth is often not something that the body will fix of its own accord later on, not even if we literally devise the world’s best diet and workout program for ourselves (and actually get the opportunity to stick to it)… So no matter what he does my mc will still have to contend with being literally looked down on by his two “brothers” and possibly Donny as well (I don’t recall if his height relative to the mc is ever described in-game yet).
Yep, point is Saint and Aeson are always presented as taller (and fitter) than we are no matter what height we put in for ourselves in character creation. 
Certainly, now the effects of the blocker removal are just (mildly) disappointing when comparing himself to the other male demigods who are his direct competitors now and his two brothers. But most of the actual body horror is gone, we’re still ourselves, more or less, it’s just that my mc thinks he measures up (literally) poorly to many of the other guys around.
If only we could actually control our powers. The major bursts of power are still as uncontrolled and random as ever on the mage path. The bits of power we do actually control are still kind of weak and pathetic compared to our fellow trial participants. Not to mention that our repertoire of spell effects is also still rather limited. Maybe we measure up one on one to the average demigod now. The problem is that we aren’t competing against the average demigods but against the well-trained elites who are in peak physical condition to boot, where we are still weakened from that coma and only in relatively decent shape at best.