The press announcement for the 2012 timetable from MAN indicated more routes would be on the way.
The current timetable requires 7 based units. No 8 has been rumour for the summer because of the announcement above.
The current timetable has two gaps in it for a couple of services of approx ATH/HER length.
These could be used for new routes of low density.
Also the lack of services to GOT after June may indicate its being dropped in favour of somewhere else.
No doubt time will tell