BI is so very slow to release the patches. What takes them almost two years needs to be done in six months.
Amen to that. Most of the patches are fixes for new bugs they introduced in the patches.
The fanboys keep raving about how much support they get years later from BIS but it took them over a year to release a single buggy patch.
1.14 was the last official patch that left my game crashing every hour. Most of the time when I exit the game my screen goes black and I have to reboot my computer.
Finally they got things right in 1.16
YEARS after release (but it is still just a beta patch).
If you want Arma 2 to work properly buy it in 2 years.