Ram, the way you split and stacked is in your favor. What I mean is that you've stacked it a bit loosely which allows wind to go through and air circulation is the biggest key to drying wood. Had you split it larger then it definitely would be a problem. As it is, there are only a few that could be re-split and because there are only a few, I would not worry about it.
You will probably end up burning it next winter and it will give you heat. It will not be ideal but will burn. Just let this become one lesson in wood burning. Most of us take lessons from time to time.
What you will find about wood like this is that yes, it can be burned sooner than recommended and it will burn and give heat. However, if you can wait an extra year you will usually be amazed at the difference. You get more heat from less wood when you give it a longer drying time.
As for the moisture meter, many seem really hot on them but I've burned wood over 50 years now and still see no need for one. What I usually find is those who depend on the MM are those who don't or won't get their wood ahead of time. I'm not trying to knock anyone here but just stating what I've noticed. You certainly can use a MM if you like just like you can use some other tools and gadgets but to say they are necessary is not true. In my book there is nothing that will beat giving the wood an extra year of drying. The benefits are great!