Deloro–Wiscons conjecture on ranked quasi-Frobenius groups of odd type

Let $G$ and $C$ be ranked connected groups such that $C<G$, $[N_G(C):C]<\finite$, and $C\cap C^g=\{1\}$ for every $g\notin N_G(C)$. Suppose that $C<G$ is a ranked quasi-Frobenius group of odd type, meaning that it contains involutions and is $U_2^{\perp}$. Deloro–Wiscons conjecture.

• If $[N_G(C):C]=2$, then $G\simeq \operatorname{PGL}(2,K)$ for $K$ an algebraically closed field of characteristic other than $2$.
• If $[N_G(C):C]=1$, then $G$ is split and solvable.

This conjecture proposes a classification of ranked quasi-Frobenius groups of odd type, distinguishing the degree-two case from the Frobenius case. The supplied source does not state whether it has been resolved.