No one is limiting God or putting Him in a box. God gives us the gifts and lists them in Scripture. Dream interpretation is not one of them. If God gives you a dream, He will give you the understanding of it someway somehow. But we do not seek out some supposed one who is a dream interpreter. If you don't understand it, and no understanding comes, then it probably wasn't from God. Immediate understanding is not always necessary.
Jesus Himself says, others will come and do even greater works than He has done.
And the Apostles as well state, that not all they experienced was written down