you dont have to have poor control to get a pump. whilst NICE guidelines might say certain things, its down to how the consultant controlling the purse strings perceives things and making a compelling case to him or her.
poor control plus a pump, doesnt result in automatic improvement. it is brilliant tool but you need to put in lots of hard work to figure things out and then and only then can you achieve more stable control. i would hand on heart say that you need to understand enough about how things are working to eliminate the really problematic readings before you even think about a pump. have you read 'think like a pancreas' by gary scheiner? its about £10 on amazon and utterly brilliant. i got it very early in my diabetes career and it enabled me to ignore the well meaning but useless advice i got from diabetes nurses etc (it is written by a US diabetes educator that has diabetes himself) and also 'pumping insulin' by john walsh is brilliant even if not pumping yet! i hope this doesnt sound condescending i am just trying to help and want everyone with type 1 to feel healthy and in control and not reliant on nurses and doctors to help them feel that way!!!
Also, HbA1C alone is not a measure of control. If yours is 6% then yes maybe on the surface of it you wouldnt think poor control, but you have had DKA and lots of hypos, that is not good control and if this is the criteria being applied in your area, and you want a pump, use that to your advantage.
I have terrible dawn phenomenon, and have basal rates that vary 4 fold as a result. On MDI obviously this is a disaster if you are using a flat profiled basal such as lantus. The only way I could manage on this (as was not prepared to run with the stupid advice from diabetes nurse that it was ok to wake up with blood sugar of 10) was to set my alarm for 4 am and take a big slug of novorapid. in pump application this type of lifestyle compromise is considered a big deal - my hba1c at the time was in the low 6s but i was getting up several times in the night to achieve this which is considered too much hassle (the people that wrote the rules obviously dont have kids!).
Hope things start improving for you soon.