We lost both of those games by two clear goals, so I don't think we were even close to winning either. We didn't play anywhere near well enough to win either of those games either. So for me, ETH has been a bit fortunate to get the four wins so far. Against teams we should be beating with ease. In mitigation, I think the injuries to the back line in particular have been disastrous for us but it's been a pretty poor start to the season so far.
Those four wins were:
1-0 home win against Wolves. Thought it was a very lacklustre performance. Important to get the win in our first game, so I can understand why most fans would just take the points and run in that scenario.
3-2 home win against Forest. 2 goals down in 5 minutes, which is...just shit. Good resilience to come back, but really should have been a much simpler home win.
1-0 away win against Burnley. Bruno had the only bit of quality in that game, which was a poor game. Again, it's weak opposition and we should have been looking to win this more comfortably. Still, it's out of the way.
2-1 home today against Brentford.
Looking at all of that and reflecting on our performances in those games, I agree with your assessment. The injuries have caused us issues, but we haven't really been particularly good at the other end of the pitch either, or in midfield. Generally, we've lacked control in these games and haven't created that many chances.