I'm hoping someone will do a report at some stage on how well enforced the TLK compulsory res situation is and whether it pushes even more people onto PR services.
Adding to my message earlier, from my experiences earlier this month:
I obtained reservations for most TLK trains I did (these being quite long journeys). As previously mentioned, obtaining them can be a farce, having separate queues for each window at Poznan station and then being faced with the window I was in closing after 20 minutes of waiting left me no option but to just board. The gripper on that train didn't ask for any reservations. Later the same day, I attempted to obtain a reservation for another train, but failed to do so - I normally write down what I want and hand it to the ticket office staff, but I think the chap behind the counter thought I wanted a reservation for a train on July 14th rather than one at 14.07 that day - he wrote something on my piece of paper with the numbers '30' and '15.06' on it. At this point I gave up attempting to get one. The train was pretty full, so I just headed to the bar car and sat in that and had a beer - there was a grip, but no check of reservations. Incidentally, both these moves were on a Saturday.
During the week, the seemed more desperate about reservations. they were checked on the 4 or 5 TLK trains I did. On one service, I hadn't got one (due to a change of planned move), and the gripper did one for me on the train - it was for seats in a different carriage, but he seemed quite happy for us to stay in the compo we had found that was empty.
The whole thing just seems to create unnecessary work for staff and queuing for passengers.