Since luanch of the final shape the compaolnion apps, the official and DIM, have only had their pulling to and from the vault functions working, not functions like adding shaders to your gear or messing with your mods. the official app recently brought collecting bounties back online but not the full inventory functions of shadering and modding, every time you try to do it it says the destiny 2 servers are offline for maintenance, but thats not correct cuase people have been playing for almost a week now and the servers have in fact been online.