Valentine day flyer REJECTED WHY ??

Last week i have uploaded this file To Graphic river But it mentioned HARD REJECTED
I don’t the reason this happened

Who am I to say, since I got two hard rejects in two submissions? But the only issue I really see here is the poor typography for a flyer (fonts chosen, size, etc), it must be more appealling, in my opinion.

Anyway, I see no reason for a hard reject. Maybe such improvement and it could be a decent item.