Please allow me to force WiFi on messages +. I have garbage signal at my house (only one bar, and it always drops down to 3g) so messages can take ages to download, especially MMS. Group messages are the worst, everybody is replying on a picture, and I'm just sitting here staring at 7 "downloading" messages that takes up to 20 mins to receive. I just want to force WiFi at my house so I can properly send/receive messages.
Other than that I love the app, I love the WiFi ability which works fantastic at work, since the hospital I work at gets absolutely no service in the building, the WiFi ability is amazing.