I am a huge Relic fan and I have played almost all relic games like dawn of war franchise, company of heroes and homeworld. They have seen some not so pleasent releases past couple of years. The only game that was successful was AOE 4. Dawn of war 3 and company of heroes 3 simply failed. Homeworld 3 is I think not developed by relic. The thing is although DOW 3 and COH 3 failed they were good games. The campaign and singleplayer was actually good and enjoyable. But they failed in multiplayer expects.
Personally I think Microsoft should give Relic more support to develop classic RTS games. They are good with it so they should expand their reach and include more new RTS games in their lists.