問題： 大修后審稿人遲遲不回復

6月末投稿，9月17日收到修稿意見，兩位審稿人一位建議小修后接收，另一位建議大修，10月16日上傳了修稿和回復信，兩個月過去了，昨天寫了封催稿信，今天編輯回復說We have sent your manuscript to be re-assessed by the original reviewer(s). Unfortunately, they have not been able to return a re-review report. We have approached the handling editor to suggest an alternative course of action to provide a decision. Our sincerest apologies for this delay, please be assured that we will do everything we can to ensure a decision can be reached as soon as possible.簡而言之就是之前的審稿人都沒回應，想問下如果審稿人遲遲不回復，難不成就一直拖著？或者再找新的審稿人？