It was but it's really been an issue since release. There are plenty of examples floating around these forums of missed tags that shouldn't be missed as well I've had animations where a player has the ball in his hand but his arm clips through the player he's trying to tag only to be safe because technically the ball didn't touch him. The tags at home are actually the least troubling of examples I've seen but it could definetly still be better.
I think the big issue is they made it so the fielder swipes when he tags. Which does happen IRL but a proper tag should be that the fielder holds his glove on the bag and waits for the runner to slide into it and adjusts accordingly to where the runner slides. The way they implemented it in game it seems the timing with the swipe is just off.
I appreciate the work they did on the tag system and it is better since they patched it but it's still not great. I hope they redo it again next year.