Hello,
About first bug, are you able to record a video of it? Does it happen always with these conditions?
About second issue, it was known only as house-related, but then gives some lights on. Are you sure it is 2 years old? Not a bit younger, as of 64-bit client update? I added it to our to-do list with high priority, but can't estimate when it may be checked and fixed.
Greetings