Employer Contributions and Vesting
Since this is a profit-sharing 401(k), some or all of the funds in the account may come from employer contributions. But here’s the catch: those contributions may not be fully vested. That means if the employee hasn’t worked at Hatfield and company, Inc.. 401(k) profit sharing plan long enough, some employer-contributed funds might be forfeited after a divorce.
Your QDRO needs to clarify whether unvested funds will be included in the division now or postponed until they vest. In most cases, alternate payees share only the vested portion—unless the language in your divorce agreement or local law states otherwise.

