Please don't see my suggestions as demands. They are really just suggestions
BTW: I had severe problems playing the "Conquer the Radio Hill" mission as the grenades causing CTDs a lot. I had to change the grenade ini file because I had to defend it several times. As it seems frag grenades cause the most problems so giving the palinero soldiers concussion & flash grenades only could improve the situation.
And take your time. You don't have to apologize for a day you don't post an update.