I had a look at my Hydro’d collection this morning and noted that one of my GW-M5610s had a couple of small bubbles in each top corner immediately below and on the border of the solar panel and display. So I opened him up to remove the offending items and immediately noted that the rubber washer/shock absorber had expanded. This mod was completed about 2 weeks ago and was not showing any issues until I noticed the bubbles today. I checked my Swim Team photo and noted they were present in that shot too. (As they were/are in the neg- GW-M5610 too. Interestingly, in the same place but not anymore. ) Not sure if the same will happen now with the DW-5600 mods. I keep a close eye on them too over the next few days/weeks.
Don’t know if this is connected to the washer expanding or not. However, I have now trimmed the washer to fit.
(Ironic that this was my 999th post. Maybe it’d have been better if it was post 666)