1. The rulebook is too wordy. Tighten it up; remove the verbose elements.
2. Rearrange the rulebook so related items are located together.
3. The vehicle rules are complicated and full of exceptions. They stand apart from the lean and tight infantry rules, which are more concise.
4. Give the rulebook an index.
5. Seek inspiration from OnePageRules’ online army builder. Its beautiful and easy to use. I find Bolt Action’s army listing and costing presentation long winded.
Cheers