2) I perpetually receive the njump dot me looks like a virus link from non-nostr friends I have shared the njump link with. They are afraid to open the link

5) I dont see it explained as one of the first things in the screenshot you shared. If anything, the two visible paragraphs are a somewhat vague sounding problem statement. 

I am looking for the answer to “What is the benefit/benefits? “ in the first few lines.