So the way I see it. For us holding UST and Luna.
Accumulate more ust for 0.10-0.15$. Get more new luna at fork. Price of new luna will probably go up in future (I guess). But paid around 9x less initial investment because of low ust.
In case legal actions are successful against TFL and they are somehow forced to pay 1$ per ust. It is a win.
If old chain survives and somehow gets peg to 0.5$ or higher. One gets new luna plus 5x on investment into ust.
I know it is a lot of IFs but seems that it is smart to get some more ust at current prices? In all cases it seems that ust gets you back most of current situation.
(no trading advice)