If you want to play as part of the Blades faction, I'd recommend you use these mods. You can hang around Sky Haven Temple all day, commanding the Blades, your loyal dragon-fighters.

Particularily "The Paarthurnax Fix", by Gutbusters, is essential IMHO if you want to keep playing an open-ended resolution between the Blades and Greybeards faction. Many people don't like being FORCED by the vanilla game into choosing between the two factions. This mod resolves that.

NOTE: If you subscribe to "Sky Haven Temple Merchants and More!", you won't need to subscribe to "Craftible Blades Armor". Graelen the Blades Blacksmith will spawn purchaseable Blades armor in a vanilla-style merchant respawn period (2 days). SHTM&M also has changes to the navmesh in order for it's NPCs to navigate correctly, so it's recommended that you load it last in the load order out of any mod that alters the Sky Haven Temple / Karthspire cells.

NOTE: I recomended subscribing to only ONE of the Reduced NPC greetings mod. The person who made those mods didn't design them to be used at the same time.