Why Some packages in Xenial have higher version number than on Yakkety.
for example mariadb version 10.0.27 on xenial, but version 10.0.25 in Yakkety. Even the 4.8 kernel has a higher version in xenial.
This is actually an issue, because many of the xenial package where not upgraded when upgrading 16.04 to 16.10. Because of that I had some inconsistencies.
I have 4.4% packages that are no longer downloadable, many are because the version in xenial is higher than Yakkety.