This basically sums up my feelings. Would have been a solid 9, if not for a few fumbles along the way, but they definitely made up for it, otherwise, I feel it would have been more around a 7.
Thoroughly enjoyed going through DPvMPQ, though it was mentioned elsewhere and I totally agree, that if they’re going to run it again, they should to include new characters for more meta jokes! 
Lightning Rounds were a ton of fun. I got a ridiculous amount of ISO (I managed to max out three 2*s!) from these two sets of events.
Anniversary Tokens were spectacular, and I echo the sentiment that I hope they give them out occasionally still (maybe one or two as Season Progression Rewards and a few scattered in place of Event or Heroic Tokens — maybe even put in as Daily Rewards? 30 Day, 90 Day, holidays?). I understand not handing them out like candy again, but it would be a nice and exciting bonus to see them float around every now and then.
Balance of Power is not my favorite event, but it’s tolerable. Combined Arms is fun for a little while, but once you get decently far, it’s the same old same old PvP (i.e. the same guys over and over again).
Last note is something I said elsewhere, about the whole Heroic debacle. On the normal occasions, I do actually enjoy Heroic Events, but I feel like they should not be used in events where something “special” is being given away, because certain people have an inherent advantage for no reason (versus, say, PvP, where people have an advantage by having a strong or diverse roster, which is earned or purchased). When giving out new covers, or when having a celebration, is no the time to hold these events. Additionally, as it’s been mentioned, the synergy of the roster we got to use in this particular Heroic was atrocious - I would be curious as to how they decide these things.
As a whole, I completely enjoyed the event and I didn’t walk away with any negative feelings towards it, but giving it a perfect or near perfect score just isn’t accurate.