- Season 1 updates (1.0, 1.1 CG , 1.2 Wings, 1.3 PP, 1.4 CQC and 1.5 Ships) were all on target except the CQC update which had a month or so delay IIRC.
- 2.0 announced in August 2015 for December 2015, released on December 2015: On target
- 2.1 announced for Spring 2016, released on May 2016: On target
- 2.2 announced for Summer 2016 (ends 21 September), released on October 2016: 1 month gap (1.5 month as a compromise if you use methereological calendar)
- 2.3 announced for Fall 2016 (ends in 21st December), released April: 4 months gap (4.5 month as a compromise if you use methereological calendar)
- 2.4 no release date announced in original roadmap. Was actually announced on June 2017 for Q3 release that year: On target. Even if FDEV had announced in the original roadmap a 2.4 for "Winter", ending in March, which it had not, the gap would have been at most 6 months, or 6.5.
- Beyond was even more on the mark with all 4 episodes on target in 2018 as per their original roadmap (content exception carriers/ice surfaces and the originally penciled in paid content)
- And from the last patch sequence in 2019, promised in 3-4 month intervals, the first one in April was on target aswell, September 1 month late (when compared to 4 months per update), and the January one was on target.