Quickie ? to the Beta Testers

Hi Guys and Girls (im not sexist),

Just a quick question, i dont want to know about issues or bugs picked up, i just would like to know the following:

In regards to to the Ground Proximity System, Luke said he was quite shocked this morning when he turned it on and it looked different (i hope i understood him correctly), that was after Ryan and the dev's made some changes, now here my question.

Does the dev's as bugs or issues are fixed after reporting send service packs to the Beta Team on a periodic basis, so that all are on the same page at all times?

Just interesting thats all!

Cheers everyone!