Hitron CODA56-High Uncorrectable

Hello, We had a bad storm a couple weeks ago, I have had a tech come out and replace our cable from the street and check the signal from our house to out into the street. The power level was really high so he added a two way splitter to reduce the power level. That seems fine now but I still keep getting a high level of uncorrectables, the modem will reset itself every couple of hours. There is only one line coming into the house and straight into the modem, with the ground connector that's only maybe 2 feet from outside of the house to in the house. I have replaced all the cables that can be replaced but I'm still having this issues. I did get  text messages saying our area was out of service a couple of times and it was supposed to be cleared up today, but I still keep having the same issues.

I reset the modem via power cycle and reset button, it will be fine for a hour or two then all the sudden a high volume of uncorrectables comes back. I also tried connecting my laptop directly into the modem to test and make sure there wasn't an issue with my wireless ASUS ZENwifi AX6600 router with 1 node or unmanaged ethernet switch and still had the same result. I don't know if there is another check that can be done before I need to start replacing equipment.