No audio when monitoring - iPad 4 and Line 6 Mobile In

Got a work around, I bought audiobus, and now can record into Cubase from the Mobile Pod application and get monitoring while doing so by getting Mobile Pod to grab the input and pass it to Cubase. I note the track for Mobile Pod does NOT feature a monitor on / off option though.

Since I really wanted to record totally clean guitars from a dry input though, so that I can manipulate the input later, would still like a solution to the lack of monitoring when recording directly into Cubasis. Is it just the Line 6 Mobile In? Anyone else using that succesfully?

Thanks!
Tommy