Went down yesterday, slightly wetter than normal conditions, I only say that as water was inputting in through some places that you see in wet conditions. In terms of water in the stream, enough for a bag to follow you downstream and a comfortable pass through the vice.
The windpipe was its usual ear wetter, I think I got my cheek wet as well, though I wasn't being careful yesterday. Water was inputting from the aven at the start, but shouldn't be enough to cause trouble.