@matcap
I know that the author may most likely redeem Lila later, but considering what her intentions were and what she and her gang put Joonwoo through, I'd say she doesn't deserve his pity/forgiveness. Knowing him, he's going to forgive her and try to move past that, but it'd be a hypocritical move because he didn't do that with Taeyang.
The only reason why he and Taeyang are kinda in a position where they're semi-reconciled is because he needed to call for backup and Taeyang is literally the only person he could trust to have his back in a situation like that... Even after the whole "I can never forget what you put me through" scene he pulled...
Don't get me wrong, he has every right to be pissed with Taeyang, but at least their troubles stemmed from miscommunication and a misunderstanding. With Lila, her intentions were malicious from the get-go. Yet, you find it hard to forgive him, but you're willing to help her if she asks for it.