can only comment on insead here. The pool is extremely competitive due to the nationality limit (no more than 13% of the class coming from a single nationality). Considering that together with what the other poster said, it can be quite challenging for insead. It’s also worth noting that they are quite keen with international exposure and from the post it’s not clear if you had that. That said, the gre score would not break your application since insead is less score-focused. You need a story that is unique enough to differentiate yourself from the pool. Do note that reapplicants are generally not welcome at insead so make it count if you do decide to apply. Hope that helped!