As long as we are speculating with no evidence, why not consider this. There is more mass in the northern hemisphere due to there being more land mass there than the southern hemisphere. That already causes a normal natural wobble due to physics. Any melting of ice and retreat of glaciers in the arctic region and Greenland (which has been happening since long before human industrialization) is just correcting the existing wobble.
Let's put blame where it belongs. Looting politicians and "scientists" are causing panic without use of proper scientific method to analyze the evidence in order to steal funds from honest hard working people.