Occasionally, we see signs of confusion, in in Blogger Help Forum: Get Help with an Issue . Where are the buttons, in the toolbar? or Why don't I have a Colour / Font / Jump Break / Video Upload / whatever selection, in my post editor? The reason is very subtle - and not easy to spot. Blogger page / post editor is very elegant, with no feature being colourfully different. Most people compose their posts in Compose mode - and don't use HTML Mode, except for specific needs - or maybe by accident. And the people who don't use HTML mode, intentionally, can't always spot the difference, in the mode selector buttons.
What Blogger won't tell you