Hacking wiiflow vs usb loader

[hcrguy55]

So I haven't played on my wii since last August and have recently started playing again. I went through everything to try and get familiar with it again did an update on a couple things (snes/nes/wiiflow apps) and noticed when I went to use wiiflow, most of the wii games and gc games did not load like before. I noticed I had to actually go in and manually set the correct ios for each game even though it was set to auto. It was even doing this for the wiiware games. So I loaded up usb loader, which I never really used, and I had no issues at all. Is this a common issue with wii flow now? Or am I missing something here?