...will serve in many cases.
Not for the case(s) in question, for the reasons given in the OP.
As for the writeup formatting tips, this is the tip from that very exposition that I am following:
As an alternative, if you want certain content in your node to be hidden even when that node is viewed directly, you can use <spoiler>...</spoiler> tags.
Ie. I am doing exactly as asked to achieve the effect required.
In reply to Re^2: spoiler tag "abuse"
by BrowserUk
in thread spoiler tag "abuse"
by BrowserUk
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