Okay, I am now aware that it is possible to join the outbound course after completing a parallel entry. I had a flick through Trevor Thom's Instrument flying book (Book 5) and one of his examples was near identical to that of my approach. He does use a parallel join over the beacon and proceeds outbound.
For those that have the book and are interested: P365. Fig.20-16.
I WAS WRONG!
The Captain did not breif the join. Being inexperienced I did not realise that this is vital and quite honestly didn't think about it! CRM is not strong at my company, even though Captains and FOs are being sent for CRM training, not much is changing.
In our SOPs it is stated that during the final approach Vert. speed becomes more than 1000ft/min call "Sink Rate". When a captain exceeded this, I called it in the simplest mono-toned voice. The reply, "I KNOW, be quite and watch!!!"