Here are some photos.

The first image of the bumps illustrate a case camellia oedema (edema).

I concur. They are getting too much water. The buds will open when the plant variety deems that it is appropriate. Many Camellia japonicas will start to bloom anywhere from December to March/April. Cold temps may also cause it to temporarily stop opening blooms and start again a few weeks later. Regarding oedema, water less frequently during winter if the soil remains moist and there is enough rainfall to maintain the soil moist to a depth of 4". Once oedema has occurred, the affected leaves should not be picked off. If outdoor plants show signs of oedema, check the soil for waterlogging and improve the soil texture by incorporating organic matter such as leaf mould. For plants growing in permanent containers, decrease watering and try to improve drainage by using bigger drainage holes, new pots or repotting with new potting mix, if necessary. I have observed leaf damage similar to picture to #2 in some japonicas that get too much sun (they should get shade by 10-11am).

@rhizo_1 (North AL) zone 7 and @luis_pr, thanks so much for the info! I have moved the plant to not get so much rainfall and so I can control the moisture better. I thought the second picture might have been due to the sun so I did move it to a shadier spot. The side of the house it is on only gets morning sun from about 7-12 but the new spot will only see a couple hours within that time. I'm excited to see it bloom! I do see one bud getting rather large and red so hopefully it'll open up !

Temperatures are ”relative”. In the summer, japonicas do not like noon sunlight here.