I use SQ blaster for IR and my Vera. Both have worked instantly so far. But since about a month my Vera control takes anything up to 30 seconds, although it sometimes is still instant. It is quite annoying though when you turn on lights, and nothing happens for about 30 seconds... I have got no idea why this is happening or what to do. IR control is still instant. Network (wifi) connectivity of my iPad and blaster is excellent, they are in the same room as an access point, iPad shows full strength wifi.