A polite request

Just a short one here. But I feel the need to ask a question. What the fuck? Why is formatting on this website such an impossible task? Why does one paragraph have a different line-spacing than the next? I did not change any settings or add any HDML in between those two paragraphs, so I am at a loss as to why this is happening. I have managed to overcome the double spaces between paragraphs in the HDML, but I cannot for the life of me figure out how to overcome this new anoyance. The last entry I wrote, and the last but one were both written in the same way, namely, just by tapping keys and then publishing. So why the fuck do they have different line-spacing? I do not want to resort to another website to write, but I will be left with no choice if this complete ineptitude continues to make me want to knife my own computer. It's not the computer's fault, that I know, and yet Blogger is driving me to misplaced aggression. This cannot go on. I'm begging, please, can some employee fix this problem. It has persisted for months and nothing has changed. Surely a company the size of Google has skilled technicians that can overcome such a trivial error. Sadly, I am not one of them, so I cannot do it myself. I politely entreat you once more to fix the fucking thing.