No. Clerks, and agents, can't put anything down at all. They have to evidence any dilapidation and change over and above fair wear and tear. If they add anything untoward then off it goes to arbitration. Tenants always believe that is biased towards the landlord and landlords are equally certain it is biased towards tenants. Which, as an impartial 3rd party, suggests to me they get it about right.
What OP has done falls between 2 stools
Yes, the landlord would expect to redecorate the property after a 9 year tenancy
No, the colours she chose are not really standard and the landlord could expect her to return them to a neutral colour.
The betterment of the patio and floor us, as OP has said, her gift to the landlord.
So OP can just let the check out go ahead - I am not doing full check outs with the tenant, or landlord, in attendance, but have continued to meet any tenant to collect their keys and take any notes they want to have included in the report. So OP, go back to the agent and ask. Chances are they are doing it themselves or haven't booked a time for the check out, just the day, so the clerk will do it whenever it fits in their diary. We like those jobs, but won't argue about a timed job, meeting the tenant, cos that's normal too!