Did 2018 tax reform change APTC household income inclusion of dependent income if required to file, and dependent filing rqmt now increased to $12,000?

In previous years, the APTC HOUSEHOLD INCOME had to include dependent income if the dependent was required to file, which was based on their standard deduction of $6350.  The tax law change this year increased the standard deduction for dependents to $12000 which should increase the filing requirement for dependents to $12000.  Does this mean that for tax year 2018, APTC household income will NOT have to include dependent income until such income is more than $12,000?