... I know its not really important at all but one thing the ending really didn't explain at all and what was never brought up again and what I really wanna know is: What happened to Aranea after Condy gave her her just deserts? Did she double die and vanish, as if LE had blasted her? Or did she just normal die and go into the dream bubbles? But if so why didn't we see her again?

That is a good question, specially because her eyes turn white as she falls into the fire- Her ‘body’ was her Soul projected into the Bubbles, after all, brought to life by the Ring. Apparently Physical but still very much already Dead? I believe I talked about this before already, her being tossed into the fire is very reminiscent of a ‘Descent into Hell’, and she very much deserved getting offed. I don’t know what I headcanon personally, either her Soul wasn’t dragged to the Furthest Ring because she was already dead, or she popped back up in the Furthest Ring but was a bit too embarrassed about the whole ordeal to confront Meenah and Vriska.