Tier...5??? 
Anyway, I wouldn't count on it happening. The Incarnate System was specifically designed around us crafting multiple powers.
"You don't lose levels. You don't have equipment to wear out, repair, or lose, or that anyone can steal from you. About the only thing lighter than debt they could do is have an NPC walk by, point and laugh before you can go to the hospital or base." -Memphis_Bill
We will honor the past, and fight to the last, it will be a good way to die...
yeah you're in no way locked into your choice. if you want something else, build another.
Personally I'm all for this idea. I took IDF Lore Pets on my main because there were no Vanguard Lore Pets. Then they expanded Lore Pets and included Vanguard. So now I have a tier 3 IDF Lore power that I will likely never use again. If I could get those components back I could at least use them for something else.
@LightofthePhoenix - Virtue server
http://riskovinsheen.deviantart.com/
Light of the Phoenix - lvl 50 Fire/Emp Controller; Snow Panther - lvl 50 Cold/Ice Defender; Dragonfly. - lvl 50 Willpower/Fire Tanker; Magic Minx - lvl 50 Ill/Rad Controller; Dust Walker - lvl 50 Storm/Dark (Sand) Defender; And more...
http://riskovinsheen.deviantart.com/
Light of the Phoenix - lvl 50 Fire/Emp Controller; Snow Panther - lvl 50 Cold/Ice Defender; Dragonfly. - lvl 50 Willpower/Fire Tanker; Magic Minx - lvl 50 Ill/Rad Controller; Dust Walker - lvl 50 Storm/Dark (Sand) Defender; And more...
Also wish this was an option... some type of option. Everything up to 50 you can respec, after that... just earn your way up another branch of the tree. Heck, if they went the level cap route, we'd just respec everything.
**Damien**
"Be who you are and say what you feel, because those who mind don't matter, and those who matter don't mind." ~Dr. Seuss.
"Going to church doesn't make you a Christian any more than standing in a garage makes you a car. "
/sign
As there are various changes in gameplay it would be nice to have the ability to convert existing incarnate enhancements.
If you've got a tier 5 incarnate enhancement, you enjoy it for a bit, and then lo and behold there's a revelation for yourself that there's a better way to build your character (either do to dev changes in the game, a current trend, or something you merely overlooked). It would be nice to be able to change the existing tier 5 enhancement to the one you need for your new build.
I'm not really picky as to how we get to converting these enhancements - be it simply getting beau-coup threads - or a mission/arc to run. I just know since there's really no one else that can gain from me having put in the work to get one incarnate enhancement I shouldn't be penalized for the lack of foresight to anticipate that I may possibly need a different enhancement to begin with.
Positron has stolen my Eludium Pu-36 Explosive Space Modulator!