Translation of Greisenhaftigkeit

The proposed date is fine. I suggest to work in small groups first, optimize the results and then do a presentation to a larger crowd. Everything can be done online these days so that we just need a PC.
Let me continue to tell you about my adventures. So, as I have told you in my last writing I returned to the airport and scheduled a new date for my flight. This time I left myself five more days.
About the accents: This is not a mistake, it is on purpose. Please note that in Spanish some words have accents when asked in a question (I.e que, porque, qui...). Pay attention to the question mark.