Now that both the PA House and Senate have passed their DoA Congressional Gerrymander, it may be time to look at said map's swings to understand what the likely maximal GOP proposal would affect PA's congressional balance.
In it we can see that the GOP's main efforts to shore up whilst endangering Lamb's district, Houlahan, and Wilds seem to be going at an effective 3/4.
This is because while their redistricting made all the districts favorable for the GOP in 2022 - Wild's and Fitzpatricks districts have swings that pertain towards being competitive for the decade, while Lamb's is still Trump Won in 2020.
By Contrast, Houlahan's Chester/Berks district is a bareling Left Clinton/Trump District that likely just barely remains of the table in 2024 should Houlahan survive 2022