got yet another epic & haven't done the update that came out two weeks ago .. being as another one is being released over the next few days is it advisable to bring phone up to date as far as the updates ? the first one negatively effected my preferences ... had 2 swaps since &'m still bawlz stock ... I don't see any of my issues in either list being addressed but don't want new issues to arise as a result of not updating .. can anyone with some knowledge chime in ? I appreciate it