Congratulations!
It sounds like this was a much better result. I would suggest getting a mould large enough to make one cheese, rather than two mini wheels. As you can see, the rind does take up a bit, and with two cheeses you lose more to the rind.
The dryness was probably due more to things you did to the curds while making the cheese rather than to over pressing. Moisture content is due to a number of variables, for example, how long you let the curd set up before cutting it - longer leads to moister cheese. But then, if you cut the curds smaller, they expell more whey (so if you let the curd sit too long you can try to correct the excess moisture by cutting the curd smaller). Also, how much you stir, and how vigorously you stir, can result int he cheese being drier or moister. If you scald the curds (raise the temp from 30 to 36 over an hour - that step) and you raise the temp too quickly, or too high, you can affect things too. And so on.
I would recommend reading up on the floc method for determining when to cut the curds. This will be one skill that will be very helpful and allow you to start working towards consistency.
Also, a lot of the time, "stirring just means moving" the curds, not a full on stir. Just shift the curds around a bit to prevent them from matting.
Finally, I've found lancashire to be a relatively mild cheese, though it will sharpen up if you age it. If you want a cheese to practice with, try caerphilly. It's ready to eat in two to three weeks, though it does improve if you leave it a bit longer, like 5 or 6 weeks.
Anyway, well done. A cheese to you!
- Jeff