My problem with PIP is that it's a gateway to no work requirements for UC
Not for disabled claimants, it isn’t. PIP and the LCWRA element of UC are different things. A disabled claimant can be eligible for one and not the other.
Some carers of people receiving PIP are eligible for the carer element of UC and have no work requirements, but that isn’t the disabled person themselves and it depends on the PIP award because not all carers of people receiving PIP are eligible.
make sure that PIP is awarded based on objective diagnosis.
For some, diagnosis can take years. For others, it never comes. Hence terms like SWAN. It is why some are/were part of studies such as the 100,000 genome project.
1 in 17 people will be diagnosed with a rare disease in their lifetime. Yet in the UK 1 in 4 wait at least 3 years for diagnosis.
That is before you consider the long waiting lists in some specialities/hospitals.
make sure that apart from learning disabilities, which are normally diagnosed in childhood, MH is given time limited financial support and money are thrown instead into provision of treatment.
A learning disability isn’t a mental health condition. MH conditions aren’t limited to anxiety and depression. Some will never be controlled to the point the person can work safely (their and others’ safety) despite treatment.