Hello,
Just wondering: why would you use Brytenwalda Repolished?
Brytenwalda Reworked incorporates the vast majority of Repolished's fixes and rebalances many Brytenwalda items, as well as fixing and updating some unique quests. Reworked effectively obsoletes Repolished. One thing you might not like is the increased speed of the gameplay, but you can adjust experience gain for each M&B module in the module.ini file located within each module's folder, which contains a section on experience gain. You can adjust experience gain for the player, companions and basic troops seperately. 1 is default M&B experience gain, but you can lower it using decimals, e.g replacing 1 with 0.5 would half experience gain.
On the other hand, if you want a really long game, use the original Brytenwalda, which was extremely punishing, with monstrous troop wages and elite troops being very rare for the player (but not AIs). It will take many in-game years to become a king and have any hope of success.
Repolished is easier than the original Brytenwalda, and Reworked easier again. However the changes that the other modules make will not be save-game compatible. You can read up on both in the threads pinned on the forum.
Also Steam sucks for mods and hides them in a different folder for Mount and Blade rather than the module folder, if it downloads them at all.. (looking at you Civ 5).
If you really like Brytenwalda, you can also try Viking Conquest, an official DLC from Brytenwalda's original developers that follows similar themes.
Best of luck in your conquests.