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Your test map is based on Upgrades, which is not related to my discussion, at all.
My discussion is about to add/remove certain classifications, while yours is about Upgrades, no, we're discussing 2 different things.
Btw, your approach is the most weak I have ever seen.
1000 levels ? Yeah right.
There might be Acquisition Range trick somewhere I saw vJASS did it, that would work more efficient.
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isnt that a bit too harsh? *sigh*