Looks like we are going to have about a month to think about this. Just trying to remember the last time this happened to me was ozl a couple years ago which may or may not have any similarities to what is happening here. Below is a snip from a chart of ozl at the time, you can see that the sp didn't plummet after the suspension finished, so that is not a given.
ozl example
I was planning to hold my hst shares for a while anyway.
HST Price at posting:
82.1¢ Sentiment: LT Buy Disclosure: Held