Blame investors? When? Just calling out the impatience and the scare tactics used to get cheap shares.
It's obvious most "investors" as you say it, have no clue about what goes into an acquisition and the time it takes to complete one. They apparently believe the timeline they provided is valid, and sometimes issues arise...such as the external lawyers and auditors they have to rely on.
To them a few days is nothing to get the funding and partnership needed to make this successful. Others will buy and they would probably prefer sound investors versus flippers trying to make lunch money.
or would you prefer they rush it out, it shits the bed, and you lose it all? Sounds to me an exercise of patience is needed. Perhaps try some meditation or Yoga