bownarra: Thanks for advice. Tiller, like beauty, is in spectator´s eyes and never perfect... ;-) Actually, you are correct. I have had some tillering problems especially with lower limbs. I´ve got to pay attention to that and try to remove more wood near the handle next time.
HedgeHunter: Yes, these are IFAA compatible. The ones I use are quite similar but stronger, 72-78 lbs@28". Two of them, made in 2017, are takedowns to make air travelling easier and cheaper. Carriage bows say the English.