Hi,
I've found missing channels in BIS package :
12303.00 V :
RMC Decouverte
6Ter
Numéro 23
HD1
Cherie 25
i-Télé
I suppose you can't do anything as (according to kingofsat) those channels are only part of Orange and not BIS as should be the case.
Just a confirmation for me that Bis TV is plain crap but you really should find an alternate solution (Fransat, Tntsat, Orange, CanalSat).