Balderdash. A starship is full of dangerous exotic substances, and if someone is blowing holes in it with a disruptor there's simply no way to ensure nothing extremely lethal gets released. You can armor and position the most vulnerable bits the best you can, but there's no "right" design choice to make everything safe. Calling that "extremely poor design choices" is ignoring the impossibility of ensuring that a bunch of squishy biological sapients are fully protected.
Sometimes a hit lands in that one perfect spot where you didn't want it to land, and no reasonable design could have mitigated matters.
You're slightly missing what I'm trying to get at.
Such extremely high casualty rates from a ship that was still flying and at least marginally combat-capable at the end of the battle suggest
one of several possibilities from a narrative standpoint:
1) The Sydraxians used some unusual tactic that caused exceptionally heavy casualties
without correspondingly massive damage to the ship (e.g. boarding parties, chemical weapons introduced to the life support systems, etc.)
OR
2) The Sydraxians got amazingly,
freakishly lucky and managed to land a couple of hits with perfectly ordinary weapons... that killed something like 30% of the crew. And did this
without causing unusual levels of damage to the hull,
despite all the countermeasures you'd normally expect to be in place (compartmentalization, internal force fields, et cetera)
OR
3) Something about the
Excelsior design makes it relatively straightforward for this sort of thing to happen,
without the enemy getting particularly lucky. In which case we can expect this to happen again and again, and
Excelsiors become in effect flying bombs that it is extremely unwise to take into combat.
...
I am not trying to argue that (2) is impossible. However, (2) would require extreme good luck on the part of the Sydraxians, and such extreme good luck is not in any other way evident.
For purposes of having a narrative within the game, it is desirable to have explanations for massive horrible events besides "the enemy got lucky." Which leaves us with either "The
Excelsiors are flying bombs" (an undesirable conclusion) or "the Sydraxians deliberately and knowingly did something to kill a whole lot of redshirts without causing proportionate damage to the physical structure of the ship."
Frankly, the idea that the Sydraxians beamed hundreds of marines aboard the
Endurance and that it came down to bloody fighting in the corridors is much more compelling and appealing to me than "the Sydraxians split open a gas line and a gas leak killed 200 people, then another one killed 100 people a minute later."
I mean, which would make a better
Star Trek episode? Bitter fighting to repel boarders, or "ship randomly has a gas leak wipe out everyone on four decks?"
Not necessarily, maybe it only had less shields when battle was joined, and then participating in the battle while weaker meant it took more hits. Also, we would be blaming Rivers rather than Ainsworth.
Hm. Well, frankly I don't want
her taking a bludgeoning either. Especially given that
Endurance suffered so many of those crew losses from the enemy just happening to roll a pair of critical hits, rather than from the enemy shooting at them vastly more times or anything. That doesn't sound like "
Endurance was left dangerously overexposed by the battle plan" so much as "
Endurance was targeted in some unusual way.
On a totally unrelated note that I forgot to write earlier:
Task Force Commander's Log, ATSF Task Force 2, Commodore Nash ka'Sharren
The Amarki are wrapping up the task force after most of this quarter passed without noteworthy contact. They want to see this fleet join efforts in the Gabriel expanse, maybe claim a patch for themselves.
We cleared out a station that had stored slaves in the past, but was only used as a logistical hub for Syndicate naval forces now. That was pretty much the end of it, and there is now very little call for a pair of lumbering battlewagons. I have to say, I do appreciate the Riala-class, but the Excelsior just feels more right to me.
Enterprise:
"SQUEEEeeeee..."