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Agree with that, would never want an AR to say play on, would be a bit daft if I wanted to blow the whistle!!"Play on" is a very dangerous thing to say as an AR. For potential foul situations in your area of credibility, you want something neutral like "Careful" if they are getting close to offending. Then either you can flag it or the referee can decide to give the decision, based on the exact situation.
Not to put a slur on the promotion from level 7 to 6, but as long as you can turn up, look smart and officiate a game without too many issues, you shouldn't have too many problems. From my understanding, to get to 5, there is more of a focus on positioning. Give it a go, if you make it, great, if not, try again the year after!How easy is it to get promoted to level 6 or 5 from a level 7 referee myself.
As other persons have commented, the refereeing side is relatively easy. The admin and the mandatory training sessions are usually peoples downfall.How easy is it to get promoted to level 6 or 5 from a level 7 referee myself.