Lots of ends to sew in.
This particular pattern is not one I would use again.
The finished jacket/cardigan is very narrow on the front and when you look at the jacket on the original website you can see that the wearer is holding the front together.
The pattern was simple to follow as it was granny squares but the finished item was not as I expected it to be. Overall it was disappointing.
Gippsland Granny 
That is disappointing. Your colour choice is lovely.
It was disappointing. Thankfully have only had one or two disappointing crochet projects over the years as most of them I have been successful.