never seen carry dk, should play normal carrys rather. to pick a hero i prioritize picking something that can win in the predicted lane (in your game i guess sven+axe) and something that does well in mid/late game or solves issues in your lineup (no stuns or no dmg)

22:40 you are chasing an axe and i feel like u dont even realize that the rest of your team is engaging further up, u never moved camera there. that true? this shows me that you are lacking in a very important skill in dota.. can i call it "spacial awarness" to sound cool? mb use minimap even in fights, do whatever it takes to update hero positions at a high frequency. this brings me to prioritys ->

PRIORITYS: this is an important concept. its very simple to teach cos i researched it. if you dont have brain resource to do everything then u should obviously prioritize the more important things. and those important things aaaaaaare? pre 10 min (laning stage) it is hero micro. micro your hero to get last hits and deal with enemys. AFTER 10 minutes it HAS to change drastically, completely forget about microing your hero and only look at minimap. map awarness is what will decide things.

25:00 you seem to go absolute bonkers over the enemy dewarding your ward lol. at 26 you deward their sentry and place a new obs which is just stupid cos they will deward it again. people are always too stupid to just LEAVE the enemy sentry there so that the enemys dont see that you have vision to that highground and with that know that u placed a new obs...