Since you want an answer from someone formally trained to RHS standards, why not hire an expert to come look at your plants? The answers will cost you (we give answers here at no charge to anyone in the entire world!!), but if you require an expert, then by all means, hire one.
Or, you could post some nice, clear photos, take our free answers and see if we make the grade. Then, if we do not pass muster, you can still hire the expert.