Mozilla senior director of platform engineering, Damon Sicore has announced that Firefox 4 is in the final stages of development. According to Sicoreís post on Mozillaís developer mailing list, there remains around a 160 significant bugs left in the software, or what are referred to as ìhard blockersî. A release candidate will be made available for testing once the bug count is down to around 100 known bugs. With the bug count still higher than that, another beta release will be in the offing with the aim to drive the bug count down to zero.
