Hello, welcome to FE UU! Your first and third posts need a bit of editing.
For one, Klinklinks needs 40 extra BST distributed throughout its stats.
For Bantegeist, you cannot give any one stat more than 20 extra points, nor can you decrease any stat. So in other words, the attack and speed stats need to be fixed. Not to mention, this Pokémon also currently only has +25 to BST, while it needs +40