Dropping to zero HP flowchart, is it helpful?

[fivepopes]

it would have been even better if you had used the correct flowchart symbols. Now this is like a normal flow diagram not a flowchart. The decision blocks should be represented by diamond shapes while processes are represented by rectangles. If you are not sure checkout these flowchart symbols here

I agree it would have been more correct, I disagree it would have been better