Well first of all you will be getting people without reviews because they are new to BnB because hotels are closed, the no profile pic has become common with my guest since BnB changed it to where they didnt need to have them( I would say half of my guest dont use a pic of themselves). As far as the number of days I would imagine that has something to do with nobody's taking long trips right now and them having the minimum of verification's shouldn't be a concern because why would people put in more than they need too, and a lot of people dont go into great detail as to why they are coming down because its just not the host business.
I myself always thought that host who refuse a guest because of so called red flags are only costing themselves money for no reason. I personally have had at least a 100 guest that had one or more of the red flags you mentioned as well as others and I have not refused any of them and not one of them ended up being a bad guest.
And if your property manager is denying people because of these red flags you might want to think about finding another one because they should know that you cant deny someone because they dont put a pic of themselves or any of the other so called red flags.
In my opinion red flags are not something that should be considered when determining on if a guest should be allowed because they are based on assumption and you know what they say about assuming something. Just an example of why you shouldnt look at red flags is the no profile pic, first off if someone was worried about putting a pic of themselves they would just use a photo thats not them, second there is a hell of a lot more chance that someone didnt do it because they just dont like their pics than someone doing it because they plan on doing something bad.
Besides that who is the one who determined that something is a red flag, how can a person not having a review be considered a red flag, every single guest didnt have a review at one time.
