If compeling reason to not release then it would be- theres no compeling reason to do so.Well now since Hearthbleed bug theres one compeling reason to do one more point release to make year 2012 Ubuntu version complete for future generations (or for time until its released to till its LTS ends)
Hearthbleed bug fix needs to be in couse its big security bug and since no updates will be after LTS ends so then ISO is complete it needs to be with security fix.
Maybe its reason to make 10.04.5 too if Hearthbleed exists in it too.
Here is written its only in 12.04 12.10 13.10
Bug report to make one more point release couse of hearthbleed
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