I wouldn't worry about her reading based on these scores - all of the reading and writing subtests are above average or better.
As far as not understanding the phonics homework - you were most likely taught to read via the whole language method and were never explicitly taught the word patterns and spelling generalizations. Luckily, you were still able to read and figure out the patterns and chunks. Most likely, if you had a true reading disability, the whole language method of reading might not have worked for you. Most kids with reading disabilities do not pick up on the patterns themselves and must be explicitly taught word patterns.
As far as her multiplication tables - her computation skills are solid. If you feel that she is still somewhat weak at automatically producing the right answer with her times tables or other math facts - the best thing is practice. On line math programs, flashcards, quizzes in the car etc. Based on her profile - solid WMI and PSI, there doesn't seem any thing in her cognitive profile to indicate a huge deficit.
I think what you are seeing are her relative strengths and weaknesses. Everyone has areas of cognition and skill that are stronger and weaker than others. You haven't mentioned anything that is standing in the way of her learning and academic progress.
