The mod looks like a lot of fun. I haven't actually played yet due to a problem with the interface (reported in the bug section), but I have been watching Unclethrill play for awhile.
I really like the "Start as Minor Tribes" option. I have a suggestion to make it better. Currently this option slows the start of the game considerablly, yet the game still starts at 4,000 BC and progresses at the same pace. This causes the entire world to be at war, with civs that cannot enter diplomacy, and few wonders built until 2,000 BC or later. I would recommend that this option either move the start date back to 6,000 BC or slow the pace of the game for the first 1,000 years or so to keep the game play flavor but not mess up the historical timeline so much.
I really like the "Start as Minor Tribes" option. I have a suggestion to make it better. Currently this option slows the start of the game considerablly, yet the game still starts at 4,000 BC and progresses at the same pace. This causes the entire world to be at war, with civs that cannot enter diplomacy, and few wonders built until 2,000 BC or later. I would recommend that this option either move the start date back to 6,000 BC or slow the pace of the game for the first 1,000 years or so to keep the game play flavor but not mess up the historical timeline so much.