plant-i.d. What could this yellow reaper be?

[arnghosb]

I got this plant from a local Asian store. It was labelled yellow carolina reaper. From the leaf structure, I strongly suspected it wasn't but I got it anyway. It now has it's first blooms and the one flower per node kinda confirms that this is probably not a yellow reaper. Any guesses what this could be? The leaves are quite broad though, maybe it's some kind of hybrid? I am letting the first bud fruit just to identify the plant

 

[The Hot Pepper]

Have to wait and see!

 

[arnghosb]

Aight, this is confusing so far, one bud per node, but the pod looks like a habenaro in the early stage. It has wrinkles too even though it's quite small.

 

[arnghosb]

Been more than a week, slow growing pod. Doesn't look like a regular annuum pepper but one flower per node and the leaves pretty much look like annuum. Definitely not a reaper I think.