I just got a phone call from Liz who's on her way to the eye doctor and the hospital. Unfortunately, Kaitlyn had some problems last night and this morning without the ventilator (apneas, increased CO2 levels, etc), so they've put her back on it an hour or so ago (~9am). While she's making great strides, she isn't quite ready to be off it permanently. Still, she was off it for longer than the previous time, so we'll take it as progress.
She knows people are checking this regularly, so she wanted to make sure everyone had the most current news.