Unless I missed a post - I don't believe either of these statements have confirmed by Eladrin. He just said that pos/air/air was different from air/air/pos.But why would getting "Air in your lightning" be an upgrade when getting "Positive energy in your lightning" was confirmed by a dev as not being an upgrade?
We only know that the upgrade path for quasielemental and paraelemental combinations is 'trickier' - but we don't know how much more trickier - it might just be a matter of putting in either the 1st or 2nd tier focus at 3rd tier (I'm guessing 1st, since 2nd didn't work here).We know that the upgrade path is more complex -- we know that we are missing something regarding the upgrade...following the standard path does nothing to allow it to be either complex or resolve the missing knowledge.
We also know that you can mix gems (e.g. +DM +DM +OM) and it preserves the 3rd tier bonus. It is not confirmed we can mix essences and preserve 2rd tier bonus.
Indeed. I think it's critical that someone tries A/B/A as soon as possible - e.g. air/pos/air (I need a few more large for this) or fire/earth/fire. This is a combination that has not yet been tried (according to my records) and looks both simple and promising, and doesn't require investing two shards at devastationGranted anything someone tries that is new gives us more information...but we need to "think outside the box" a bit here regarding upgrading the special effects.
Garth