I checked the threads here, but did not found any one concerning current changes on LH, OS and LX web pages.

Does it mean I am the only person for whom is the new engine completely useless?
It is such horrible and really useless (I tried make a reservation but I gave up after approx. 30 minutes), that if it is really final version (as I was told by LH call centre), I leave Lufthansa after exactly 25 years of being their customer (my very first flight ever was with LH on April 24th 1998)