MUCH BETTER, MUCH BETTER. Photos are very good. That about all the good news I can tell you. Does the area where the blade comes from the grass stem seem to have very fine white hair? Did the seed head have three fingers and look like a skinny caterpillar? If so, then I hate to tell you this but I think you have a major infestation of "Dallisgrass". Goggle it and check it out. What is your turf? If you have centipede, let me know. Otherwise, it is a very bad grassy weed to get under control.
We all are merely gleaners from the masters who were here before us.