The changes are interesting but not sure they are for the better because at this stage I can only see the doors that have been shut, hopefully the writers know what they are doing and will be opening some great different doors.
The only major change I see is the old man character with his new nursemaid - she was a battleaxe in the original and its good she seems to be in this as well. The difference is in the original it was his children that she belonged to and not the NHS. It's an interesting choice of the soulless state forcing the situation as opposed to the children wanting whats best for their dad, even though he doesn't want it. Seems to me it suffers for that lack of dramatic conflict of the well meaning or selfish (not wanting thier dad to die) intentions of others, as the NHS are faceless in this, it obviously speeds up the drama as you don't get to see the conflict of adults paying for live in helpers of their elderly parents. So what do you think about this change?
The other major one so far is one of the supporting characters, Roger, is yet to appear - but that thread may start up later or be held back for the second season.