"let us know if the issues are indeed solved"
If this just meant that they wanted to offload testing onto users, that would be bad enough.
I wonder, though if it's actually worse : that they don't really know if what they've changed had anything to do with the issues. As if they haven't the skill to work out what is actually causing the issues, and are just fixing whatever problems they've found.
Crossing their fingers and hoping : not an encouraging sign
Biting the hand that feeds IT
