A Spectate Live idea

For me the Spectate Live feels rather lacking, what about:

We add an option to search for a particular champ currently being featured in ongoing matches so we don't have to wait til our long waited champ finally shows up?

Or better yet,

Can we also** include other options to allow spectating on a particular division** (Ranked), as well as giving us switch-searching between different modes (Ranked/Normal/ARAM, etc) and maps (Dom/TT)?

What do you think, good aye?