Upgrading Antenna for W5WSR Gateway Station

I am thinking about swapping my antenna. I currently have a 102' W2NAN True Talk G5RV up. What I would like to know is if anyone connecting to my system has a difficult time doing so. Also if I replace it, what would the groups suggestions be?
I have used this antenna with great results prior to dedicating it to the Winlink Gateway, but I would change it if it is creating difficulties for my users connecting.

Thanks in advance for your replies.
Scot W5WSR

Winlink Linkomatic