It is on the radar for possible site improvements. A few people brought it up in the site suggestions thread, and Matt (who is leading the current round of site updates) recently addressed it here:
I agree that preview would be nice. What we have now works pretty well, so I’m judging this feature as low benefit/cost.
It is on the radar for possible site improvements. A few people brought it up in the site suggestions thread, and Matt (who is leading the current round of site updates) recently addressed it here: