Let us count from kara etahi in Aa2-33 (where 33 suggests looks like a hint):

Aa5-32 Aa5-33 Aa5-34

Furthermore, the sum of all glyphs from Aa1-1 up to the last glyph in line a4 is 333, also a fact which could allude to the 3 vaero glyph with -33 in their center.

The ordinal number of Aa5-33 counted from Aa1-1 is 366:

10 229
Aa2-33 (123) Aa2-34 Aa2-45 Aa2-46 Aa5-33 (366)
243 = 3 * 3 * 3 * 3 * 3 244

243 is composed by 5 (rima) and 3 (toru). With rima obviously referring to the 'fire' (Sun) we can suspect a similar wordplay involving toru. 244 is 'one more' than 243 and we have seen the importance of this number, for instance:

242 242
Gb8-30 Gb1-14 Gb1-15 Ga1-16
244 244

Counting with 2 glyphs per day we cannot have arrived at the end of the whole year (day 366) but rather to the end of the first half of the year:

Aa5-26 Aa5-27 Aa5-28 Aa5-29 Aa5-30 Aa5-31 (364)
180 181 182
Aa5-32 Aa5-33 Aa5-34 Aa5-35 (368) Aa5-36 Aa5-37
183 184 = 368 / 2 185
Aa5-38 Aa5-39 Aa5-40 Aa5-41 Aa5-42 Aa5-43
186 187 188

Two lean henua signs in Aa5-32--33 are followed by a single fat one (left in Aa5-34). Glyph number 369 is the tapering off henua in Aa5-36 (where we can count 5 * 36 = 180).

Counting days from kara etahi we will find its ordinal glyph number (counted from Aa1-1) recurring in the day number at Aa5-34:

Aa5-26 Aa5-27 Aa5-28 Aa5-29 Aa5-30 Aa5-31 (364)
119 120 121
Aa5-32 Aa5-33 Aa5-34 Aa5-35 (368) Aa5-36 Aa5-37
122 (368 - 122) / 2 = 123 124

There are 61 days (122 glyphs) from Aa1-1 up to kara etahi. And if we add 2 * 122 = 244 glyphs (equal to 2 * 61 = 122 days) we will reach glyph number 366 (Aa5-33), representing p.m. of day 61 + 122 = 183.