It's funny given what the NRC letter says about that same time period:

> The staff determined that neither topical report contained sufficient information to initiate detailed technical reviews. Each report contained conceptual information, rather than repeatable methodologies, and each left many issues unresolved and open for future potential applicants referencing the topical reports to address. The NRC staff
informed Oklo of the insufficiency of the topical reports by two emails dated August 5, 2021 (ADAMS Accession Nos. ML21201A079 and ML21201A111), that included attachments describing in detail the supplemental information Oklo must provide for the NRC staff to begin the detailed review of each topical report.

> By letters dated October 5, 2021 (ADAMS Accession No. ML21292A325), Oklo submitted revised topical reports for the MCA and PBLM methodologies. The NRC staff conducted a completeness review of the revised topical reports and determined that Oklo provided no new substantive information and failed to fully address the information gaps identified during the original completeness review and discussed during public meetings

There are also a few places on the NRC letter that hint at the NRC's frustration with Oklo:

> letter dated November 17, 2020 (ADAMS Accession No. ML20300A593), the NRC staff informed Oklo that Step 1 was completed for the area of applicability of regulations. The NRC staff’s Step 1 review focused on regulations Oklo identified as not applicable to its Aurora design and did not evaluate the
acceptability of requested exemptions. By letter dated December 21, 2020 (ADAMS Accession No. ML20357A002) Oklo informed the NRC staff that they intend to pursue further engagement on the
topic of applicability of regulation

And:

> On December 2, 2020, during a routine scheduling call, Oklo requested that the NRC staff temporarily pause its review and stop developing additional RAIs for the Aurora custom combined license application;

> The NRC’s docketing decision for the Aurora custom combined license application was designed to obtain the necessary additional design information from Oklo and complete Step 1 activities within five (5) months. The NRC staff engaged extensively with Oklo to complete Step 1 through numerous meetings and by conducting audits, requesting additional information, and
clarifying its information needs. More than a year has passed since the application review commenced, during half of which the technical review was paused at the applicant’s request.
Oklo’s proposal to develop generic methodologies to address the topics of MCA and classification of SSCs was not successful in closing Step 1 of the review, and foundational issues identified during the Aurora custom combined license application acceptance review remain unresolved. Accordingly, the NRC staff is unable to complete Step 1 of the two-step review, or establish a reliable and predictable schedule.

Given that, I sure hope that cooler heads at Oklo prevail and they don't follow through on:

> Oklo will respond to the NRC letter with a letter clarifying things that cannot be left the way they were characterized. So you will see that soon.

That really doesn't seem the way to resolve the issues Oklo is having with the NRC.