Discovery Bank App very slow and cumbersome

Two-stage verification is all very well, but it should not take 1 minute and 21 seconds to open the mobile app that is part of the process.

I also bank with Capitec and Nedbank, and neither of their apps takes more than 30 seconds to load.

(Note: Discovery, DON'T tell me it may be a network problem. I have this problem every time I try to open your app!)