It is easier for us to maintain bug reports of single issues in the bug tracking system than "multiple". Luckily there were already confirmed bugs for each of the issues.
Having said that: It is still better to have a bug report about an issue than no bug report at all, so:
Thanks for sending the bug report!
I have linked it to the other ones.
Hint for others who file bug reports too:
One Report, One Bug only. Please.
That makes it much easier to keep track of the fixing process.