Yes, I suppose this is true. Really good to point that out. I guess where I say "Why I don't play AP Poppy" and "My Experience with Runeglaive" can both tie together that in general, I do not recommend building Runeglaive on Poppy nor playing AP Poppy. As I mentioned, AP Poppy is for burst only. Once you use your Q and E, gg, lol. And plus, I think I'd just recommend building AD Poppy with Triforce instead of playing AP Poppy with Runeglaive. I am still not recommending Runeglaive nor am I recommending AP Poppy, but all players are different.

I think in order to use runeglaive effectively, you would need to be building ap poppy. testing it with an ad build seems wrong if you're judging it as an item for poppy.

As explained in the guide, I build BoRK because I use the active to chase down enemy carries to execute them. I've tried Guinsoo's and it is not a good item to really replace any item with that I have put in the guide. This is what I prefer, you can choose whatever you like. You can add your own uniqueness to your Poppy build. Build what you like, but most important of all, have fun with it!

Mayhaps consider a guinsoo's rageblade as an alternative to BoRK?