
To start with, looking at the total mission count and win/loss rates - I cut it down to only the last 12 months rather than the full log range, since most of it is obviously unchanged from last time:
Noticeably, there's a been a distinct dropoff in activity in the last few months, starting from around mid-May. I'm hoping that we can reverse that trend and get people interested and playing again, now that we have some staff and development effort starting up!
Digging into those figures a little, I tried plotting out daily active users (players who entered a mission), along with the total missions played and average missions per user (which seems like a reasonable proxy for enthusiasm - if people keep playing but don't do as many missions as they used to, it'll show up here).
And while I'm here, let's update the listing of who those players actually are - showing here the players active (joined a mission) over the last 3 months:
Unsurprisingly, Bumblevivisector continues to be the most addicted player on the site by a country mile

Looking at the top mission players again, here's the charts for total mission participation by faction:
As before, the Autobot data continues to be a lot 'spikier' than the Decepticons - more players overall, and with the top players contributing a smaller share of the total.
This time around, I highlighted the top 10 players (by mission count) over the last three months rather than the full 3+ years of the logs. One thing this can pick out is the arrival/return of a new prolific player - note Ziusundra coming out of nowhere in March to take the Autobots' #1 spot, while they hadn't even been in the top 10 overall last time.
One more thing I tried with the latest data: since I practically seem to have the site to myself in the morning (UK time), I tried to do a pseudo-heatmap of the times of day bots of different levels are active - that is, bucketing the missions by hour throughout the day and plotting an average. It's not all that reliable, but does make clear the dominance of maxed-out bots during the US daytime (all times given here are server time, i.e. CDT or GMT-5).