That the pilot put himself in that situation with so little experience is just dismal. That man needed a big fat CRM course with lots of focus on the myriad of poor decisions that have led to many many fatal accidents in R44s in very similar circumstances. But private pilots are not required to do CRM courses and often don‘t understand that in an SP SE environment you can find yourself in some very high workload and dangerous situations very quickly with precious few resources at your disposal. And if you are low hours, pretty much none.