Sometimes being a little vague might benefit management by keeping nefarious folks off guard. Like I said, if they do what they say in their PR in the timeframe stated, I will be very happy and will continue to give management the benefit of any doubt in the future.
The statement they made supported the stock price at the time it was made and if they had, say, waited a month to state “we are submitting to MHRA tomorrow” maybe we would not be in a better situation today?