scientific reports proof 要等多久

Scientific reports一般给审稿人一周的审稿期限。
1、审稿给的时间是一周，过了一周以后就每周都来信催，最迟差不多一个月审完。
2、Scientific Reports 是 Natrure 旗下的综合性科学期刊，2012年第一次影响因子为2.9。文章强调技术上的先进，但无需具有重大科研意义，所以审稿要求低于Nature的其他刊物。
3、投稿者一般都是投Nature系列刊物被拒稿后转投的，所以文章水平还是比较高的。
4、由于是新刊物，且发表文章数量过多，因此造成影响因子偏低。
5、该期刊目前在国内物理界还是受到广泛认可的，但是唯影响因子论的老板或单位就看不上了。
6、期刊审稿时间在1个月左右，其审稿难度远高于同影响因子的期刊。

请问您的文章现在接收了吗，我一直没收到proof然后他们今天发了封邮件说We have not yet received any proof corrections for your manuscript 10.1038/s41598-018-30272-5 (SREP-18-18593-T). I would be grateful if you could return your corrections, or confirmation that you do not require any corrections, to us at your earliest convenience to avoid further delay to publication. An email containing a link allowing you to access your proof was originally sent to you on 28 July 2018 - please let us know at your earliest convenience if you are not able to access your proof for any reason.
但是我好像没看着他给我发的邮件啊，我看邮件里就有一个这个意思是当时应该给这个邮箱发邮件告诉他我们不需要修改吗

To ensure prompt publication, your proofs should be returned within two working days; please contact SciRep.Production@nature.com immediately if you wish to nominate a contributing author to receive the proofs on your behalf.