Writing carefully, dangling participles must be avoided. It is incumbent on us to avoid archaisms. If a dependent clause precedes an independent clause put a comma after the dependent clause. Never use a long word when a diminutive one will do. One will not have needed the future perfect in one's entire life.
Unqualified superlatives are the worst of all.
If this were subjunctive, I'm in the wrong mood. In statements involving two word phrases, make an all out effort to use hyphens. It is not resultful to transform one part of speech into another by prefixing, suffixing, or other alterings. Avoid colloquial stuff.