Thank you, folks!
MBP, I can't really tell as I only jump her tiny jumps once in while. I don't want to ruin her without working with the trainer (because I lack the experience).
But yes, I think since I've started working with the dressage trainer and we have something to work on, she's getting more focused. Last time I went on trails (which was Nov), we actually nicely cantered, which I was afraid to do before most of the times (as she went too speedy somewhat ignoring the cues to slow down, and combined with spooking it's not something I really enjoy doing).