I see your point, i have had a few issues with this tag too, especially the new gtag FL one. The conversion seems to make it work, I think in the documentation by tealium it is missing this crucial info,
I think it should be a requirement because you are telling the tag if it is a conversion or a purchase,
A purchase is autmotic because when orderid is present it will automatically add it.
The true statement is generic, normally i just put a variable with events in them, so when they are true it will trigger the conversion
this is a real example
in your case you can put true equals true just to trigger the conversion because you have put in quite a speicific load rule. i leave the load rule quite open so i can make my tag dynamic, as i don't want to create a new FL tag for each conversion. If that still doesn't work you might need to amend your Templates to look at events not just views. Hope this helps.
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