"Sometimes the questions are complicated and the answers are simple" — Dr Seuss
There are some problems with LLM solutions that arise from things that are inherent to the solutions and are therefore unsolvable. Most engineers keep trying to try new techniques on the same foundations in the hope that something will work but what they're trying to do is use different colors of fish to solve the problem of a fish trying to climb a tree.
This space is a solution to the most common LLM problems. All of the solutions in this work with deterministic reliability.
You can go in and read and understand the solutions for each problem in this space yourself or you could get your coding agent to go through them and apply to your system.