If you are currently on tier 2 visa and changing your employer and applying inside UK, you need restricted COS. Thanks for responding but according to tier 2 guidance even if you're switching sponsors within uk you need unrestricted cos. You only need RCos if you're outside uk or you're tier 4 depe...
This is strange and I dont understand why home office taking too long.... if there is a problem with the application they should ask more information or refusal.... I am also waiting for mine... lets hope for good...