The beacons on 11452.6 & 11704.5 now have circular polarisation (they were linear a few months ago).The plots below show 11704.5C with:
11699.5H Turksat 3A
11698.5V Turksat 3A
11701.5V Turksat 4A
...and my poor CrazyScan monitorings (2,2m):
11452.6 and 11704.5 on both linear polarities - confirming circular polarity
11699.5 H
11701.5 V
11698.5 is in H on my side (sorry) 
I´m waiting... nothing in extenden Ku band range at this time (1,2m).
Changing SR:
7537 L 1535
Changed SR:
11405 V 8642
11515 V - not clear about SR or mode for this one... (not checked in S2X)
11515 V still there on (changed) SR 20960- but not lockable with TBS 6522 (in S2X).
On again with changed SR:
11546 H 1000
One more appeared:
12642 H 34285 and MIS 1
19.2°E Astra 1L
18511 V 3630 2/3 DVB-S2 8PSK
Probably new:
4088 V 4166 2/3 DVB-S2 8PSK, Warner media package
...and in clear at this time (21555 H, Galaxie TV). 
Another try in the evening hours: 11474 V lockable now (, using Inverto single flange).
Another scan - one year later...
Locked them all again on TBS 6925...
Just another complete scan in this range, using Inverto single flange.
