I know this topic has been brought up before, but I wanted to repost it because it is important to me.
When forging in Halo 3, the only option you can select is “basic editing”. You can’t choose other gametypes such as “slayer”, “infection”, etc. Basically, this means you can spawn objective-based objects or spawn points. This makes it impossible to forge game specific maps. I don’t know if this is a bug or it was accidentally left out, but I ask if 343 could please look into this. Custom games was the most memorable experience for many Halo 3 players.
343, if you guys do stumble across this thread and decide to look into the issue, thank you guys. I am loving the Master Chief Collection so far despite some of its other bugs, and I am definitely excited that you guys are adding ODST to the Collection.