Please capitalize where necessary: and if i have to be completely straight-to-the-point and a little boring, all i can say is that i have not encountered any major problems at all. everything has actually run like clockwork.
A: And if I have to be completely straight-to-the-point and a little boring, all I can say is that I have not encountered any major problems at all. Everything has actually run like clockwork.

Please capitalize where necessary: the whole spices are ground in spice grinder to medium fine powder.
A: The whole spices are ground in spice grinder to medium fine powder.

Please capitalize where necessary: sufficient time is a good thing – it is very time-consuming to provide data for lca.
A: Sufficient time is a good thing – it is very time-consuming to provide data for LCA.

Please capitalize where necessary: residents in the building are friendly.
A:
Residents in the building are friendly.