Limit to 3 open conversations in Express?

I tend to talk to alot of people... and I've just recently noticed this. I don't initiate most conversations on Pal that I have so I didn't see it before...

When in Paltalk Express, if you have 3 private conversations open, to open a fourth you have to close one. A popup says so.

Now I don't know that this is honestly a problem, but I don't like it... Thanks for any insight or suggestions to remedy this. If conversations can be minimized to the paltalkscene pal list, that would be great.