Does the HP Envy 15 still have heat problems etc or are they fixed?

I was going to get the envy 14 but the 15 is only slightly bigger and it has a better graphics card.Does the HP Envy 15 still have heat problems etc or are they fixed?
The old stock still has problems (obviously) and some stores are still selling them, which they shouldn't be allowed to.. But, the new stock is fixed, just make sure to ask them if the sell the new stock or old stock.Does the HP Envy 15 still have heat problems etc or are they fixed?
I have done some research and it seems as if the HP Envy 15 does still have heat problems. Although, besides that downfall it is a exceptional computer and great for gaming because of the graphics card. If you do purchase this make sure you also invest in a good cooling device which are easy to find at any electronic store.