Work on Mac OS X 10.7 has been delayed, says Daring Fireball's John Gruber. The tech writer notes that some months ago, he received word that Apple had "tentative plans" to ship a developer beta of the OS at this year's WWDC, likely to be scheduled for early June. Coding of v10.7 is indeed still in progress, claims Gruber, but now with a smaller team and an "unknown" timetable.
