Its not that i said that because it is El Al it is being delayed, he asked and i answerd, i didnt think that they would by purpose delay it.
but i think its sorted, its been some time that i heard the pilot say "out of FL187" for example and it showed me FL170 or something, but it also works good now, so i dont know what the peoblem was, but i guess that its solved now. (and that happend to all planes and companies and works great now)