And would normally stay out for the rest of the month, and re-emerge from its slumbers for January-February. It's a very seasonal beast

The DRB is rostered to work this weekend (11/12) as well.
I visited last weekend, and so got to travel on the DRB. It really is a delightful vehicle. Fortuitously I couldn't make the previous weekend, as it turned out they changed the loco roster and substituted a DMU for the DRB.
I bought a rover ticket, and had a few trips up and down the line, and visited the sheds at Ingrow. With an HRA pass, an absolute bargain. I was surprised how busy the trains were, particularly the steam services, although there didn't seem to be many visitors to the sheds. It has been some time since I last visited, and I was particularly impressed by the work that has been done at Keighley. The Water Tower in particular now gives you something to do while waiting for the next train.
The scanned plans of the line that you can scroll through were intriguing - I hadn't realised that there was a branch off the line between Keighley and Ingrow. Has the railway ever considered reopening it to give a longer journey? That is the only downside to the Keighley really, the line is charming, the staff friendly, but the journey is so short, you struggle to fill even half a day even stopping off at Ingrow.
The KWVR really does need to sort out it's timetabling however. When I booked my accommodation in early October, the KWVR website was showing it running the green timetable that weekend, which I printed out. A week or so before, I double checked, and found that it was still running a green timetable - except it was a different green timetable! Apparently there have been three different green timetables? G1, G2 and G3.
Then when I turned up, the timetable poster showed that it was running the cream timetable instead that Saturday! However, the cream timetable looked suspiciously like the green timetable that I had printed out, and the green timetable on the poster was yet another different green timetable!
So I asked at the booking office which timetable was in operation. The clerk confirmed that it was indeed the cream timetable, only for the station master to come out and find me on the platform to tell me that was a mistake, and they were in fact running the green timetable. That was good news for me, as it meant more trips for the DRB. However, while I was waiting on the DRB I took the opportunity to check with the driver. Good job I did, as he told me that no, they weren't running the green timetable, and this was the DRB's last trip.
Having multiple versions of the same coloured timetable is a recipe for confusion. Even the staff were confused.