This is the correct place for constructive feed back yes...
The Mini guide Is still present on Other consoles... Xbox one port does not have it..
The Mini guide update has been requested before... yep there have been posts about it before...
But being a User to user forum only don't expect a personal reply from SkyUK staff
SkyUK normaly get the public to test Sky Apps, there was No public test for xbox one...
A few people on the forum know why there was no test but won't be allowed to tell you why and the app has shown a few to many issues as a result...