Not just you. I've had three sessions in the last six months where the responses during full moon periods were noticeably cleaner - less static, more direct answers rather than just noise you have to interpret. One session in October I got what sounded like a full sentence, which never happens for me normally.
What I can't work out is whether its the moon itself doing something to electromagnetic conditions or whether its more about us being different - more receptive, more alert because we know the moon is full. The placebo angle is annoying but it has to be considered.
Does anyone actually track this with proper logs? I keep meaning to start a spreadsheet comparing session dates against lunar cycles but never get round to it. Would be useful to have some actual data rather than everyone just going on gut feeling. What equipment are you using when you get these results?