Classic wholemeal seed and grain bread

Tried this recipe yesterday, and despite making some mistakes it came out really well risen and delicious.
I misread the recipe and used 1 tablespoon of sugar instead of 1 teaspoon of sugar (but the bread doesn't taste sweet at all), and I used tap water so it was pretty cold water since it's winter. I purposely didn't add butter as I was going to prove it twice and there would be oil added to the bowl so it wouldn't stick, and I used 1 tsp salt just because I worried it would be too salty for my taste if I used 1.5 tsp. So between the mistakes and my deliberate changes it still worked very well. I was using my blender with a dough attachment to mix the dough and the dough felt slightly warm when it finished, so maybe this helped to cancel my error in using cold water? Anyway, just wanted to say thanks for sharing the recipe - delicious bread with great texture.

I always add the sugar and yeast to the correct amount and temperature of water for 5 minutes before adding to the dry ingredients. This way when you see a foam on top you can see that the yeast is happy without wasting the flour and creating any bricks!