在IDP 12.12考的机考，求建议，是否要复议？

不知道最近有没有同学有复议成功的。
刚拿到12.12的成绩。R9 L9 S7 W6
很想复议写作。

成绩单评语和第一次考6的时候一模一样
Test takers at this band can typically address all parts of the question, some more fully than others.
(AC) They can give an overview.
(GT) The letter has a generally clear purpose; the tone is sometimes not consistent.
Key features and bullet points are covered. The point of view and main ideas are relevant but the conclusion(s) may be unclear. Some details might be irrelevant or wrong. Test takers can arrange their ideas logically, so that the writing has a clear progression from start to finish. They are able to use some linking words well, but others with mistakes. They can paragraph their Task 2 writing, although not always logically. They have enough vocabulary to answer the question. They try to use some less common words. They make some spelling mistakes, but the reader can still understand. They can write a mix of simple and complex sentences. The grammar and punctuation mistakes do not usually cause difficulty for the reader.


当时的题目是一些大城市有heavy traffic造成的很多问题。请描述我的国家的问题，并提出解决方法
B1：写的是交通拥堵造成了空气污染 ——》呼吸道疾病 ——》增加国家的财政负担
B2：1. 建议是政府打公益广告，提高公民的意识，在买车的时候买环保的车； 2. 增加建设公共交通，有了便利的公共交通，人们更有可能使用公共交通出行

我还使用了if did， would do的条件句的T.T 满心以为会涨至少0.5，结果分数纹丝不动

求问：
1. 是否建议复议？
2. 如果建议复议，是否同时复议口语？会存在写作提高，而口语下降的复议结果吗？
3. 复议期间IRCC里的老成绩单是否能用？（听说复议期间成绩单是冻结的）想知道是留在EE池子里也不行，还是说只是被邀请时正在复议状态的话才不行呢？

先行谢过了