I have noticed this as well. Really slow on mobile. To the point that the page doesn't look like it is going to load at all. Then it just pops up. Laptop or PC seem to be fine.
I am currently in the process of trying to decide if I should make the switch. I have a temp SIM card and have used it where Freedom would be roaming. So far after day 4 it is good. Not sure if I should pull the trigger and port my Freedom number ...
