I suspect the reason that we see sabbatical resignations year on year is because the people we elect can't hack what's going on there. I'm not actually meaning this as a personal attack on them. The simple truth is that ULU has, by means of years of management pushing around weak sabbs and the whole thing being run entirely as a business (and badly as a business, too), simply lost its relevance. It no longer means *anything*.
In fact, all we get out of it is London Student, and the paper's not had a particularly notable year under editor Elinor Zuke. Not necessarily all her fault or that of the team - LS relies on ULU functioning on some level so that it can make a decent paper without having to expend all of its effort not getting cut back and axed in as ULU continues to fall apart.
From my experience, anyone who tries to do anything at ULU just gets screwed over or dies of frustration. I've seen several sabbs have nervous breakdowns, mainly because management/UL have been being gratuitously obstructive.
It doesn't help that we all spent years electing (mainly) idiots to run ULU. Now, it doesn't matter who we choose, because:
1) They don't have any ability to do anything.
2) The elections have reached such a low ebb in terms of candidates and turnout that there's usually just the one person running anyway, if that.
When I first entered ULU, it was already in a mess, but there were the elements of an SU there and a fightback would have been possible. It just never happened, and I don't believe it can. Which is a shame, because that HLM card isn't going to be any use when there's no Union.
I haven't spoken to Huseman and I don't know the details of her reasons. Be it her illness/disability in truth, or actually because she can't see the point, resignation is probably the most sensible thing to do at ULU. I have spent years arguing otherwise, but the funding cuts and what got cut show how pointless it is now.
UL could have been more effective in intervening by stripping out its commercial side (which isn't viable anyway) and spending less money but on student-facing stuff. Instead, they sliced all the good bits to pieces while they were at it. They just never wanted to.