"Whistle" not showing in my list of craftable quickhacks?

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I have the Hacker Overlord perk and I see a lot of epic quickhacks that I can make but for some reason "Whistle" isn't on the list? I also have the School of Hard Hacks and Hacker's Manual but Whistle shows up in NONE of the tiers. Do we need crafting specs for each quickhack or is getting the quickhack crafting related perks enough to be able to craft them?
 
I think some of them you need to start with the basic quick hack version in order to unlock/open the next tier. See if you can craft the lesser version of it
 
I have the same problem on my 2nd playthrough, I believe I did not have same problem on 1st playthrough but I can not verify that anymore since I deleted the save.
 
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