As playing this game from dota 1…i have an idea how this dota2 grows up but there are up’s and down in start TI was performing very well and there was hype and waiting for TI for whole year actually the thing is we all waited for new items new effects rare ultra rare…just check the invoker dark artistry set and other juggernaut and many many others…but every year the items qualities and effects are going down and also the people are not buying as much as level before i still remember i used to be in 1000 to 1400 level but now and previous i reach only 200 level and those levels i got by playing not spending if valve again start working like before in TI7 or TI8 i will again buy the more levels plus players will also looking forward for this… this is my opinion and thoughts…lets see what valve will do for this.