Oh.
My.
GOD!
After *two years,* issue #4, "Positional drifting caused by a wingmate's location changing, most evident when trying to dock at a station in an instance where a wingmate has already docked, resulting in a pilot's ship moving like rotational correction is off, making docking nearly impossible without relogging"
has been fixed in Beyond!
I may faint. Not only has it been fixed in 3.0, it's continued to work trouble free after the 3.0.2 update. I don't know what to think since it was barely ever acknowledged as an official issue and didn't turn up in the patch notes, but thank whoever it was behind the scenes who took care of it, or whoever made some underlying change which resulted in the issue crop up in the first place.
Hate to sound ungrateful, but one last major issue remains, broken since March 2015, and made much more aggravating with the addition of Wing Missions:
2. Dropping to wing beacons in current position rather than the beacon position, often millions of meters away.
For anyone just skimming the last page and not aware, there's a bug which causes the wing nav lock to misfire, dumping a CMDR in the wrong place/instance when trying to home in on the position on the beacon of another player. It's inconsistent, but seems to happen most around planets though can happen anytime. It will manifest itself at the worst times, when a friend is in dire need of aid or has a super-high-value target lined up and others in the wing want to jump in and help, but every time the beacon sucks them far away, making an intercept impossible.
Now that wing missions are a thing, especially wing assassinations which pit players against a wing of 6 with a shared mission goal, it's imperative that the wing nav lock work again. Judging from the number of bug reports and posts on the subject, more players are noticing this particular problem. It turns what is a genuinely fun addition to the game into an exercise in frustration.
Please, pretty please, throw some resources at solving it before CMDRs decide they're not worth the effort. Otherwise all you'll have for the effort of making wing missions is a lone CMDR maintaining a bitter vigil in forum post for the next two years.
And, as per SOP, if you're running into this issue yourself, pop over to the support forum and let Frontier know. The greater visibility it has, the more likely it is to get fixed.